21. 有一个大家庭靠他养活，那人不得不日以继夜地干活。(depend)
With a big family depending on him, the man had to worknight after day/day and night.
22. 这位军官毫不怀疑他的士兵们能临危不惧。(doubt)
The officerdidn’t doubt that his soldiers could stand firm in face of any danger.
23. 对于这个奖学金获得者我一无所知，只知他是个孤儿。(except)
I know nothing about the scholarship winner except that she’s an orphan.
24. 问问这个商贩，出售这些污染过的食品能问心无愧吗？(conscious)
Ask the dealer if he could sell the polluted food still with a clear conscience.
25. 别把父母为你缴付大学学费看成是理所当然的。(grant)
Don’ttake it for granted thatyour parents pay the university for your tuition.
26. 看到他朝自己走来，她面露喜色。(light up)
When she saw him coming toward her, her face lit up.
27. 在桂林旅游时，我被那美丽的景色迷住了，真是不虚此行啊。(fascinate)
When traveling in Guilin, I was fascinated by the beautiful scenery. The trip was worthwhile.
28. 像“有志者，事竟成”这样的谚语一定会代代相传。(pass on)
Such a proverb as “Where there is a will, there is a way.” is certain to be passed on from generation to generation.
29. 你知道谁首先提出“知识就是力量”这句名言吗？(put forward)
Who do you know was the first to put forward the famous saying “Knowledge is power.”?
30. 千万不要卷入到那件事情中去，否则你将自找麻烦。(or)
Never get involved in the matter, otherwise you are looking for trouble.