于是，他花了快1年的时间学习语言课程，并靠兼职攒钱。

He took almost a year attending language classes and working part time to prepare.

youdao

对于云来说，它的挑战是如何连接其中浩如烟海的数据，并靠它们赚钱。

The big challenge of the cloud will be to connect the myriad data in it and make them profitable.

youdao

海蝴蝶：一只正在游动的食肉性海蜗牛。它们拥有像翅膀一样的由足进化而来的侧翼(位于右下方)，并靠拍打侧翼在水中前行。

Sea butterfly: a swimming predatory Marine sea snail. They have two wing-like outgrowths (lower right) derived from their foot, which they continually flap to swim through the water.

youdao

More fundamentally, I want to get back to what I think of as the main theme of 6.00, which is taking a problem and finding some way to formulate the problem so that we can use computing to help us get an answer.

花一些时间来讲,更重要的是我想，回到我认为的6。00的重点,即处理问题并公式化问题,从而使我们能够靠电脑得出答案。

麻省理工公开课 - 计算机科学及编程导论课程节选