I'm afraid I can't catch up on how things are in that region.

He'll catch up on lost time by working harder.

他将更加努力地工作以弥补失掉的时间.

No matter how hard I try I cannot seem to catch up on all the bills.

无论怎么努力，我好像就是无法付清所有的账单。

I have got much work to catch up on.

我有许多工作需要补做.

Catch up on your reading and correspondence.

双子座:弥补一些阅读和书信往来.

The other turned, ran and was catch up on the road, burning them to live.

另一个转身, 跑了,被追到马路上, 拷住.

During the evenings, the school is used by kids who want to catch up on English and mathematics.

每到晚上，就有孩子来学校补习英语和数学。

Frank stayed up late, so he had to catch up on his sleep.

弗兰克呆到很晚, 所以他必须去睡觉.

It is a good day to catch up on back reading and other assignments.

周日是用来补上拖欠的阅读任务和其他作业的好时机.

Fine, i can catch up on my paperwork.

那好, 我可以处理积压下来拉的文件.

He loves to catch up on the news after a trip abroad.

每次国外旅行以后,他都喜欢得到最新的消息。

Catch up on overdue paperwork.

双子:赶紧处理逾期的工作吧.

He ran hard and tried to catch up to his friends.

他拼命地跑，想撵上他的朋友们。

Dick ran hard and tried to catch up to his friends.

迪克拼命奔跑,想赶上他的朋友们.

We could never catch up to it As fast as we run.

但我们永远无法以我们逃跑时的极速去追上它.

The dog ran hard and tried to catch up to the rabbit.

这条狗拼命跑企图追上那只兔子.

Other beginners may eventually catch up to and surpass the most successful novices.

其他初学者或许终将赶上并超越这些最成功的新手.

Jane run hard and tried to catch up to her friend.

珍拼命奔跑,试图赶上她的朋友们.

Jane ran hard and tried to catch up to her friends.

简拼命奔跑,试图赶上她的朋友们.

He stopped and let her catch up with him.

他停下来，好让她追上自己。

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.