often they had to pause to allow him to keep up.
他们时常不得不停一停, 等他跟上来。
if you do not keep up with the payments, the loan company can make you sell your home.
如果你不按期付款, 贷款银行就会让你卖掉房子。
See main entry:keep
英汉双解词典包含131075条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。