1.None. Hence the cocaine. I cannot live without brainwork.

没有，所才注射卡因啊。不用动脑筋，我就活不下去。

2.Imagine it-three days of continuous brainwork! And against the top players in the country, too.

试想一下，连续三天的脑力劳动！并且这个国家最优秀的棋手对阵。

3.If you want, you can even write down a few examples of brainwork or your MITs and share them in the comments below.

如果您愿意，您甚写下一些脑力劳动或您的 MIT 的例子，并在下面的评论中分享它们。机翻

4.Instead they're activities that require brainwork or creative energy work that requires mental effort or energy, like problem solving, software testing, reviewing a client's budget or planning a marketing strategy.

相反，它们是需要脑力劳动或创造性能量的活动，需要付出脑力努力或精力，例如解决问题、软件测试、审查客户预算或规划营销策略。机翻