1 我竭尽全力搞好工作,因为我懂得不努力就会一事无成。() 2 我们是否能够开发出一些东西来代替石油是至关重要的。() 3 他在会议上提出的建议是否会被接受还不得而知()
1。I make every effort to do a good job because I know nothing can be achieved without efforts。
2。Whether we can invent something to replace oil matters a great deal。
3。Whether the suggestions put forward by him at the meeting can be accepted remains unknown。
。
1 I spare no effort to make a good work with all strength, because I don't hard know meeting a matter haven't results to show
2 Whether we can develop a some things to replace petroleum or not is to go to a pass important of
3 Whether the suggestion that he puts forward on the meeting will be accepted to still can not know or not。
。
1。I make every effort to do a good job, because I know hard work will come to naught。
2 whether we can develop something to replace oil is essential。
3 in the meeting is still unknown whether the proposal will be accepted 。