以catch为中心的词语
catch v. (caught，caught) ①接住；捉住；②及时赶上；③染上（疾病）
be caught doing sth. 被发现做某事
catch a bus/train 赶汽车/火车
catch one’s word 听懂某人的话
catch up with 赶上，追上
be caught in the rain 淋雨
catch a cold 伤风，感冒
catch sight of 发现，瞥见
介词类搭配
with the help of 在……帮助下
under the leadership/care of 在……领导/关心下
be strict with sb. 对某人要求严格
be strict in sth. 对某事要求严格
at present=at the present time 目前
for the present 暂时
in the sun/sunshine 在阳光下
under the sun 全世界
at least 至少
in the least 丝毫，一点
by name 凭名字
in the name of 以……名义