This has been so nice, so terribly kind of you.

你这样实在是太好了。

《柯林斯英汉双解大词典》

This has been an eventful year for Tom, both professionally and personally.

不论在事业方面还是在个人方面，对汤姆来说这一年都是有着许多重大变化的一年。

《柯林斯英汉双解大词典》

This has been my worst time for injuries since I started as a professional player.

这是我成为职业球员以来受伤最严重的一次。

《柯林斯英汉双解大词典》

This has been the second part of the story "A Princess of Mars" by Edgar Rice Burrows.

VOA: special.2010.07.17

Until the next time, my name Paul Raushenbush is Paul Raushenbush and this has been the Inner Core.

感谢您收看我们的节目,人性讲堂，我是主持人。

普林斯顿公开课 - 人性课程节选

because it will give you an opportunity to say "I want to be sure that this is done, has been done"

因为用这个句型，你就能表达“我想确认这事会做到的，或者已经做到了。”

Make sure 课堂 - SpeakingMax英语口语达人

"This has been a difficult and challenging few days, " said U.S. military spokesman Maj.

NPR: Clashes with Militants Test Iraqi Security Forces

This has been a trouble spot, is that right, in the Sunni triangle for some time?

NPR: U.S. Envoy Describes Troop Withdrawal

"This has been a rule in the United States Senate since 1884, " Durbin said.

CNN: Democrat: Blagojevich 'called our bluff' on Senate pick