买一个小的笔记本并且随身携带它。

Buy a small notebook and carry it with you.

youdao

在这类情形下，有个随身携带的小笔记本或者智能手机，你就可以在这些点子一闪而过的时候及时记下它们。

In such cases, it's wise to carry a small notebook or smart phone around with you so you can record your ideas on the go.

youdao

不管你去哪里，都随身携带一个小笔记本，或者任何东西，让你随时记下新的想法。

Bring a small notepad with you everywhere you go, or at least something where you can jot down your ideas.

youdao