上证50历史数据包括近期和往年上证50指数的历史行情，每日交易价格点数和指数涨跌走势图表。选择日期范围，可按每日、每周或每月周期查看上证50的收盘价、开盘价、最高价、最低价、价格变动以及涨跌幅。

这里的"in the middle of..."表示正在做某事的过程中。 支持范例 1. I'm just in the middle of coordinating the press conference. 我正忙着协调安排记者招待会。 2. I was in the middle of making a pie for dinner when the telephone rang.

My mother writes beautiful calligraphy, but I’m all thumbs! 我妈的书法写得很好，但我完全笨手笨脚。 under the thumb of somebody:完全被某人掌控 He has been under the thumb of his father for many years. 他活在他的父亲的掌控之下好几年。 fore ...

If you've been in China long enough, you've probably noticed that special hand gestures are used to express the numbers from one to ten. Why is that? China has many different dialectsand sometimes it ...

The 50 Cent Partyconsists of Internet commentators hired either by the Chinese government or the Chinese Communist Party to shape online public opinion. Often, the 50 Cent Party labels critical ...