keepupwith

唐从17586333214：keepupwith是个什么意思?
裘柄6874 》 keep up with [英][ki:p ʌp wið][美][kip ʌp wɪð] 赶得上;和…保持联系 双语例句: 1.On one reckoning, in order to keep up with population growth farmers will have togrow more wheat and maize over the next 40 years than was grown in theprevious 500. 一方面,为了保持粮食增长不低于人口增长的步伐,在接下来的40年,农民将不得不种植更多的小麦和玉米,种植量远远超过此前500年所种植的.

唐从17586333214：keepupwith等于什?keepupwith等于什么
裘柄6874 》 catch up with

唐从17586333214：come up with 与keepupwith,catchupwith有何区别 -
裘柄6874 》 1.come up with :赶上;(针对问题等)想出,提出;准备好(钱等)2.keep up with:跟上,不落后于;保持与...同样的速度;和...保持联系3.catch up with:追上,超过;对...产生预期的坏影响(或恶果)作为“追上,赶上”的意思时,三者的区别在于,come up with是在进度上跟上他人,keep up with是在原先与某人持平的情况下,赶超他人;而catch up with是在处于落后状态下的赶超.

唐从17586333214：keepupwith和catchupwith的区别?
裘柄6874 》 keep up with 跟上, 不落后; 与...并肩前进 与...保持接触 catch up with 追上, 赶上, 与...并驾齐驱 抓住; 找到证据; 惩处 带来不良的后果 OKWAP Online Service Joy Wang 欢迎访问我的博客,大家一起学英语!

唐从17586333214：catch up with&keep up with区别主要从用法上 -
裘柄6874 》[答案] catch up with 是强调你原来比别人落后,后来跟上了. keep up with 是说你要保持和别人一样,不落后于人!