1、 We should spare no effort to…
2、 As one writer / scientist / psychologist wrote / commented / noted...
3、 We will try our best to overcome / conquer the difficulties.
4、 There are many instances supporting my opinion.
5、 From above, we have lots of confidence in our ability to solve any problem.
6、 Not only...but also...
7、 In a word, it is more important that we should...
8、 To understand the truth of..., it is necessary to analyze...
9、 The latest surveys conducted by... show / reveal / demonstrate / indicate that...
10、 In view of the seriousness of this problem, effective measures should be taken before things get worse.
11、 To sum up, .…can benefit us tremendously if wisely and correctly channeled.
12、 What will happen to...? Nobody really knows. But one thing is certain....
13、 On the one hand... on the other hand
14、 Some people argue / claim that... But more often than not, the opposite / reverse is usually the case.
15、 Yet our job is not to wait these things to happen, but to devise a way to obviate them, at the very least, to alleviate them because God helps those who help themselves.
16、 Obviously, it is high / about time that we took some effective measures to solve the problem.
17、 Nothing could be more obvious / apparent than the evidence that...
18、 Rather than/Instead of...
19、 We should get into the good habit of ...
20、 Recently, we have had a heated discussion about whether it is necessary for...to...
21、 But that is only part of the explanation. Perhaps the most significant / remarkable thing about…is...
22、 Although...enjoys a distinct advantage,
23、 We are blessed with new opportunities and faced with new challenges that...
24、 Nothing / Few things can equal / match / parallel...
25、 No matter what you do in the future, ...will always be important.
26、 l can think of no better illustration of this idea than the example of...
27、 In brief, … But this problem is very complicated. People can hardly rely on only one way to solve the problem completely.
28、 Serious as the problem may be, it pales / disappears into insignificance by comparison to...
29、 It is important / necessary / difficult / convenient / possible for...to do...in our rapidly world.
30、 Therefore, in order to..., effective means should be taken to...
31、 As a proverb says... / As is well known to us...
32、 Depending on personal experience and concern, we find that some people hold the idea of..., while others prefer...
33、 Both governments and ordinary citizens should join hands to make this world a better place to live in, not only for ourselves, but also for future generations.
34、 Indeed, ... carries more weight than ... when ... is concerned.
35、 ...is no more... than... is…
36、 Perhaps the main / primary / fundamental / most important reason is...
37、 Now there is a growing awareness / recognition of the necessity to...
38、 To reverse the trend is not a light task. It requires a good awareness of…
39、 It is necessary / essential / important that effective / proper actions / steps / measures should be taken to end / correct the situation / tendency / phenomenon.
40、 People are coming to realize the importance of... They have begun to try their best to... We believe that...
41、 Therefore, it is not difficult to draw the conclusion that...
42、 It is high time that ... Here are a few examples of some of the things that might be carried out immediately.
43、 There are numerous reasons why... and l would explore only the most important one here.
44、 For years,…have been viewed as… But people are taking a fresh look now.
45、 When asked about..., the overwhelming majority of people say / think / believe / answer that... But...
46、 To get a full understanding of what / how..., we have to turn first to...
47、 Taking into account all the factors, we can reach the conclusion that...
48、 The reason for this is not far to seek. The first reason is that... The second one is... The third is... For all this, the main cause of... is due to...
49、一部分人认为……，另一部分人则认为..….
50、 ...bears startling/striking resemblance to...
51、 You don’t have to look very far to find out / identify the reason why...
52、 People should pay more attention to the..because...
53、 Some reasons can explain this trend. First of all, ...Secondly, ...Furthermore, ...
54、 Conquering English is not different from conquering a great mountain; both of them require determination, courage, and perseverance.
55、 People seem to fail to take into account the fact that ...
56、 There is no doubt that ... is going to be the biggest problem for...
57、 In spite of / Despite all the difficulty / problem / pressure,...
58、 Views on the issue vary from person to person. When my eyes caught this topic, my mind began its search for...
59、 The evidence upon all sides supports / confirms / leads to a conclusion / view that...
60、 Certainly, ...is not the sole reason for.... ...is also responsible for the change/problem.
61、 ...is but one of many effects. Another is...
62、 I suggest the department concerned taking some effective measures to improve the present situation.
63、 Any government, which is blind to this point, may pay a heavy price.
64、 Although this view is widely held, there is little evidence that...
65、一些原因可以解释这一趋势。首先，……;其次，……; 另外，……
66、 And the opposite is also the case.
67、 Based on the points discussed above, we may reasonably draw the conclusion that...
68、 There are probably several reasons / causes for this dramatic / significant increase / decline in...
69、 Nowadays, it is commonly / widely / generally / believed / thought / held that..., but l wonder / doubt that...
70、 There is an increasing tendency that ...
71、 In short / In any case, we should / must / ought to....
72、 The causes for...are varied. They include... The main cause is...
73、 lt is no easy task to identify the reasons for this phenomenon which involves several complicated factors.