21、hold down——胜任，保有（一份工作）
　　 -Holding down a job,going to class,studying sometimes can become too much for one person.
　　Take it easy.

　　22、hardly ever ——几乎从来没有
　　-Do you ever get as much as a foot of snow here? 这下过一英尺的雪吗？
　　Hardly ever.
　　-We hardly ever see them here.

　　23、have a way with——有天赋、能够领导、说服或影响
　　-Bonnie really has a way with waltz words Bonnie真会说话。

　　24、have one eye on——看着、想着
　　-The lecture this morning was so boring.
　　I'll say,I had one eye on the clock the whole time.

　　25、have one's hands full——非常繁忙
　　-Can you take over for me here I have a client coming to see you.
　　Well,I can't I'm kind of(有点相当于sort of ) have my hands full.

　　26、head and shoulders above——在某方面强于某人
　　-In computer Porcine? Is head and shoulders above the rest of us.

　　27、help oneself——自取所需
　　-George helped himself to another piece of pie.

　　28、help sb with sth ——帮助某人做某事
　　-I don't imagine that you would have time to help me this.
　　As it happens,I would.

　　29、hang up ——挂断电话
　　-Did you get cut off?
　　No they are asking to hang up and try again later.

　　30、hold on ——等一等、停一下
　　-If I don't find my wallet pretty soon,I am going to have to report it stolen.
　　Hold on,before you call campus security office,have you checked your car or your jacket pocket everywhere .