It is crammed with treasures ------ more than visitors can see in a single visit. Visitors can view treasures from all the ancient civilizations that controlled the city throughout history.这边的more than visitors 怎么理解？more visitors 不是就可以么？ 还有throughout history这...
Granted, it's difficult to single out a person out for their fashion choices, when they are wearing a uniform, as male politicians essentially do. 此处的as是什么意思，做什么作用？要怎么分析？十分感谢！
...clients on the phone. Then there’s the
cosmetic side of it – people do comment on the décor being a little monotonous and impersonal – maybe that’s just a
matter of taste. 曹老师您好，这里的being是现在分词表状态作伴随状语，如果去掉being，那么out of the office ...
请问应如何区分not until和not unless呢?Government cannot inject a single dollar into the economy until it has
first taken that same dollar out of the economy.这个句子until可以换成unless吗？还有本句应如何理解呢，中文意思看不太懂，什么是政府把钱拿出来才...
... orbital trip, which nearly doubled the previous record of China's longest single-flight space mission of 92 days set by the Shenzhou-12, some eight hours after the manned spacecraft's detachment from the Tianhe core module. 我觉得缺少介词。请教！
...每个网民的个人安全。参考译文：Issues such as whether online comments are legal, how personal information is protected from infringement, and how to defend against online fraud, bears not only on the security of the online world, but also on the security of every online individual...
Most migrants are young single men, and they arrive with the help of smugglers on boats or lorries. Many successfully apply for asylum; however, some never make itto the shore.原文连接：https://www.newsinlevels.com/products/uk-sends-people-to-africa-level-3/
...不通。Until now, many sellers that have a physical presence in only a single state or a few states have been able to avoid charging sales taxes when they ship to addresses outside those states.
请教各位老师两个问题1、例句： He shows that a single desire, never given up on, can make for remarkable life.句中的never given up on，是非限的简化么，省略which is？ 有人说这是条件句的简化，我不太确定.2、例句：children spend four hours a day loo...