61-70组
61开阔眼界
widen one's horizon/ broaden one's vision
62 70亿
seven billion
63学习知识和技能
acquire knowledge and skills
64禁不住做某事
can't help doing sth.
65做.有困难
have difficulty(trouble) (in) doing sth.
66做某事毫无用处
It's no use doing sth.
67没必要做某事
There's no point in doing sth.
68对某事/某人有影响
have an influence on sth. /sb.
69把.强加于某人
impose sth. on sb.
70避免做某事
escape doing sth.