1·No one likes those who are critical of everything, so we cannot be too picky.
没有人喜欢那些对一切事物都感到不满的人，所以我们不能太挑剔了。
2·One cannot be too careful in guarding Party and state secrets.
保守党和国家的机密，慎之又慎。
—— 《新英汉大辞典》
3·A driver cannot be too careful.
当司机的越小心越好。
4·One cannot be too careful.
怎么小心谨慎也不会过分。
5·You cannot be too careful.
再小心也不为过。
6·You cannot be too careful.
你越小心越好。
7·I cannot be too grateful for your help.
对于你的帮助，我感激不尽。
8·Said that goodbye cannot be too remote.
说再见，再见不会太遥远。
9·You cannot be too careful when driving.
你开车的时候再仔细也不为过。
10·You cannot be too careful while driving.
开车时你越小心越好。