Saving money is a key skill to develop if you hope to get rich.
如果你想变富，节约是一项必备的技能。
The service ball landing point is the key skill in serving the ball in doubles.
而发球落点的变化性是高水平双打选手发球技术的重要标志。
The flow measuring technology of hydropower equipment is the key skill in prototype efficiency test.
水电站机组流量测量技术是原型水轮发电机组效率试验的关键技术。
Key skill: how to create and use a spreadsheet (OpenOffice).
关键技能：如何创建并运用一个电子表格(一个开源的OpenOffice软件)。
Key skill: how to create and use a spreadsheet (OpenOffice).
关键技能：如何创建并运用一个电子表格(一个开源的OpenOffice软件)。
应用推荐