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- This is especially true in a dynamic world of technological change. 在技术不断变化的世界里,尤其如此。
- This is a dynamic period in history. 这是历史上最有生气的时代。
- This is especcially true in a dynamic world of technological change. 在技术不断变化的世界里，尤其如此。
- 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 highly efficient new heating system. 这是个高效的新取暖系统。
- This is a fact patent to the world. 这是全世界都明白的事实。
- This is a sort of indeterminate color. 这是一种说不清的颜色。
- This is a memorial volume of the Second World War. 这是第二次世界大战的纪念册。
- This is a coat of her own making. 这是她亲手做的外衣。
- The weevils with well developed flight muscles will emigrate day by day, so this is a dynamic value. 待迁个体飞行肌发育完成后即行迁出，故此为尚未迁出的待迁个体的比率，属动态值。
- 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 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。
- This is a plan for the fortification of the city. 这是一个加强城市防御的计划。
