A teacher will not run behind you to give them to you.

老师不会追着你给你笔记。

youdao

Some dogs not only bark at animals on the screen, but also run behind the TV looking for them.

有些汪星人不仅会在荧幕前试图与画面上的动物“对话”，还会绕到电视后面“一探究竟”。

youdao

Dad: you won't fall because I'll run behind you. Just don't pedal too fast.

爸爸：你不会跌倒，因为我会在你后面跟着跑。只要你不要踩太快。

youdao

Curtis says the surge will also reassure India that the Americans are there to stay and do not intend to cut and run, leaving behind an unstable Afghanistan and Pakistan, which would be a definite problem for India.

VOA: standard.2009.12.06

When we try to upgrade systems, projects frequently run behind schedule or over budget.

WHITEHOUSE: "Doing What Works" Transcript

The tourists finished on 278-4, one run behind New Zealand's total, before bad light halted play in Hamilton.

BBC: India maintain advantage over NZ

"The Expendables 2" continued to find solid enough grosses, yet run behind its predecessor in its third weekend.

CNN: 'The Possession' wins Labor Day weekend with $17.7 million