徒劳

Reporter learned from the interview, many people are paying off their mortgages on their economic capacity hold an optimistic attitude that the interest rate increase After the mortgage section to increase the impact of family life, but at the same time many people said that if the hands of more than money, will consider in advance is also part of the loan, after all,"little makes a mickle", or will suffer,"vain" paid a lot of interest.

记者从采访中，很多人都获得回报他们的抵押贷款对他们的经济能力持有乐观的态度认为，加息后，按揭款增加影响家庭生活，但同时许多人说，如果手中的多钱，会考虑提前还一部分贷款，毕竟，"积少成多"，或将遭受"徒劳"付出了很大的兴趣。

The police tried in vain to break up the protest crowds in front of the government building.A. unskillfully B. violently C.

答案：C 分析：in vain的意思是"徒劳"。A选项意为"没有技巧地"，B是"猛烈地"，C是"没有效果地"，D为"终于"。

In vain To no avail; without success.

徒劳：毫无收益的；未成功

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。