您要查找的是不是：
- This is a serious matter. or This is no joke. 这是正经八百的事。
- Or this is Rome? Athen? 或者这是罗马?雅典?
- This is the limit! or This is simply atrocious! 这还了得！
- This banknote is a forgery. or This is a forged banknote. 这张钞票是假造的。
- This is really a bother. or This is really upsetting. 这事真叫人心烦。
- This painting is really superb. or This is a marvellous picture. 这幅画画得真是入神。
- There is no other way than this. or This is the only way. 舍此别无他法。
- This has nothing to do with the point at issue. or This is quite irrelevant. 这跟本题无关。
- This must be kept absolutely secret. or This is strictly confidential. 这事绝对保密。
- This train goes straight to Kunming. or This is a through train to Kunming. 这趟列车直通昆明。
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- I am well aware that this is a tough job. 我深知这是一件棘手的工作。
- By GCSE level, all we had been taught was the very simple ‘this is a noun’ or ‘this is a verb’ approach. 好的语法能够帮助你轻松书写演讲稿，书信以及报告，这意味着你将会在你的办公室成为热门人物，尤其是你的老板也会对你青睐有加。
- No final conclusion has yet been reached on this matter. or This is still an open question. 这个问题尚无定论。
- This is the last call for passengers travelling on flight BA 199 to Rome. 乘坐英航199号班机飞往罗马的乘客，这是最後一次通知。
- This is only one instance out of many. 这不过是许多例子中的一个。
- This is an amicable mood conversation. 这是一次亲切友好的交谈。
- This is a highly efficient new heating system. 这是个高效的新取暖系统。
- This is one of the standard books on the subject. 这是有关这个问题的权威著作之一。
- This is the area that attracts the most attention. 这是最受关注的地区。
