觉得
1.That`s true, I guess. Classes are going to be difficult even for native speakers.
我觉得有道理.有些课即使是美国人也会觉得难.
2.No more excuse!Don't you think it is your own problem? Shoud the problem was cuased by the computer, just bring me another one, else, I will find someone can tell me what the problem is and how to solve it immediately.
我觉得太多的藉口是徒劳的，如果你觉得是我的电脑的问题，帮我换另一台，如果您不能马上解决问题，我将另找一个能马上解决问题的人来！
