Characters with codes higher than 127 will be preceded with m - as in "meta", which is an equivalent of Alt - characters on other systems.

对于代码大于127的字符，它们的前面将会被加上m -(表示“meta”)，这与其它系统中在字符前面加上Alt -相当。

youdao

To use this refactoring, select a block of code in the editor and press Alt+Shift+M.

要使用这个重构，请选择编辑器中的一个代码块，然后按下 Alt+Shift+M。

youdao

Distribution: Mexico (Oaxaca: in one of the lateral ravines of the Rio Salado-Quiotepec), 500 m alt, growing in a hot and dry area.

分布于墨西哥瓦哈卡州的一条山谷里，海拔500米，气候干燥炎热。

youdao

I'm also Editor at Alt Energy Stocks, where I've been analyzing clean energy stocks since 2007.

FORBES: Five Green Dividend Stocks to Watch