一本书是通往其他生活和其他世界的窗口。

We are amusing ourselves to death.

我总是努力保持积极，即使事情不按我的方式进行。

解释：苦味食物走骨，骨病的人不宜多食，体现了中医五味与五脏的关系。

The training and improvement of labor are effective ways to increase productivity.

Collaboration between governments and industries is critical to achieving net-zero goals.