求高手帮忙将下面的中文用给出的词组翻译成英文、、谢谢！！！

Question

1．我一定要感谢那些在我处境艰难时支持我的所有人。（stick by） 2. 这是一次重要的会议，请务必不要迟到。(see to it that ) 3. 这些科学家把一生都献给了科学，并为科学事业作出了巨大的贡献。（devote,） 4. 直到现在，有些学生连简单的英语都不会说，更不用说写英语文章了。 （much less） 5. 不管花多少钱，我们都要尽最大努力营救汶川地震中的每一个受害者。 （regardless of）

Answer 1

1. I have to thank all those people who have sticked by me during the hard times. 2. This is an important meeting, please see to it that you are not late. 3. These scientists devoted their whole life in science and made significant contribution to the science researches. 4. Until now, some students are still unable to speak basic English, mush less to write an English essay. 5. Regardless of the amount of money spent, we must do our best to save every victim in the Wen Chuan Earthquake.