keepupwith「keepupwith和catchupwith有区别吗」
keep up with是什么意思？
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。
2.You try to keep up with the latest and make the **artest choices—but are they ashealthy as you think?
尝试去保持最新的营养观念和做出最精明选择，但是你觉得它们带来的是你所认为的健康吗？
keep up with和 catch up with
keep
up
with
=catch
up
with
赶上，这两个的区别在于keep
up
with，追赶人与被追赶人所处情况差不多，
而catch
up
with暗示追赶人处于落后地位。
通俗的讲
keep
up
with
跟着。跟上。保持不落后的状态。
catch
up
with。赶上。强调要上前赶
keep up with与 catch up with意思有什么区别
keep up with与catch up with的区别为：意思不同、用法不同、侧重点不同。
一、意思不同
1.keep up with意思：跟上，不落人之后，对…消息灵通，保持接触。
2.catch up with意思：赶上。
二、用法不同
1.keep up with用法：基本意思是“保留，保管，保存，留下，保持”，指使某人或某物继续保持某种状态。引申可作“管理，经营”“料理，照顾”“抚养，养活，饲养”可用作及物动词，也可用作不及物动词。
2.catch up with用法：基本意思是“抓住”，指通过追踪、计谋、武力或突然袭击等方式抓住运动着的或隐藏的某人或某物。引申可指“吸引”某人的注意力。catch还可表示“理解”“患病”等。
三、侧重点不同
1.keep up with侧重点：侧重于双方很接近，要保持住现状。
2.catch up with侧重点：侧重于有一方被落下了，想要追上去。
keep up with是什么意思?
.跟上They walked so fast that I could not keep up with them.他们走得那么快,我没法跟上.2.和...保持联系She has kept up with some of her friends since her retirement.她退休后一直同一些朋友保持着联系....
*keep up with 和catch up with 的区别
1、意思上的区别
keep up with：紧跟；跟上，不落人之后；齐肩并进。
catch up with：赶上；追上；和…算旧账；使…最终尝到苦果。
2、用法上的区别
keep up with ：是有关于你学业／工作的水平而言。（褒义）
catch up with：是有类似于追上的意思。（中性）（或者有自贬意思）
例句：
①、keep up with
She was skipping to keep up with him.
她连蹦带跳地走着，好跟上他的步伐。
She began to walk faster, but he lengthened his stride to keep up with her
她开始加快步子，但他加大了步幅跟着她。
②、catch up with
I couldn't catch up with him.
我撵不上他。
There's still time to catch up with them.
还有时间追上他们。
We'll do our best to catch up with the advanced world levels.
我们将努力赶上世界先进水平。
扩展资料
同义词解析：
keep pace with
v.跟上；并驾齐驱；赶上。
You walk too fast for me to keep pace with you.
你走的太快，我跟不上。
provided by jukuu
I cannot keep pace with you at this rate. Go slower.
以这种速度走我是跟不上你的，走慢些吧。
We must keep pace with the new development of modern scientific researches.
我们必须跟上现代科学研究的新发展。
keep up with是什么意思
keep up with 英[ki:p ʌp wið] 美[kip ʌp wɪð]
[词典] 紧跟; 跟上， 不落人之后; 齐肩并进;
[例句]She was skipping to keep up with him.
她连蹦带跳地走着，好跟上他的步伐。
