chū / chāi / shí / dài / yí / ge / tuò / zhǎn / wù / jiù / néng / gèng / fāng / biàn / de / shǐ / yòng / bǐ / jì / běn / diàn / nǎo

出差时带一个拓展坞，就能更方便地使用笔记本电脑。

When traveling for work, bringing a hub makes it more convenient to use a laptop.