For example, a real paper-and-pen letter, telling someone who's helped you how much it meant to you, is a surefire cheer-upper.

例如，一封真正的纸笔写成的信，告诉某个帮助过你的人他的帮助对你意味着有多少，是一个定能成功的快乐发动器。

youdao

All you need is a notebook and a pen. For every workout, record what exercises you do, the number of repetitions performed, and how much weight you used if applicable.

你只要准备笔纸，每次记下自己做了哪些运动、做了多少次以及当时的体重。

youdao

All you need is a notebook and a pen. For every workout, record what exercises you do, the number of repetitions performed, and how much weight you used if applicable.

你只要准备笔纸，每次记下自己做了哪些运动、做了多少次以及当时的体重。

youdao