您要查找的是不是：
- This is a highly efficient new heating system. 这是个高效的新取暖系统。
- This is a digest of the week's news. 这是一周新闻摘要。
- I am well aware that this is a tough job. 我深知这是一件棘手的工作。
- This is a specimen of the new fabric. 这是新布料的样品。
- So this is a hopeful sign, but still too early to say, till the next, seventh, roundtable talks meeting takes place. 所以这是个很有希望的信号，当然这样说可能早了点，具体的得等到六月份的正式会谈才能清楚。
- This is a fecund land, this is the hot earth that just is full of a hope. 这是一片肥沃的土地,这是一方充满希望的热土。
- This is a new inter-disciplinary journal. 这是一本新的综合性学科杂志。
- This is a sort of indeterminate color. 这是一种说不清的颜色。
- This is a coat of her own making. 这是她亲手做的外衣。
- This is a good place for a picnic. 这是一个野餐的好地方。
- This is a question that they have often debated. 这是个他们常讨论的问题。
- This is a task well within your ability. 这完全是你力所能及的工作。
- This is a very popular name for a girl. 这是一个非常普通的女孩名字。
- I certify that this is a true copy. 我证明这是真副本。
- This is a book for young and old (alike). 这本书老少咸宜。
- This is a piece of news you want to know. 这是你想知道的一条消息。
- This is a ploy to gain publicity for his new book. 这是为他的新作求名的手段。
- This is a kind of lavender-water. 这是一种熏衣草香水。
- This is a kind of metallic paint. 这是一种有金属光泽的涂料。
- This is a large passenger airliner. 这是一架大型客机。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
