I can't stay focused on one thing at a time.

我无法一次只专注于一件事。

youdao

Many of us, like Schwartz, struggle to stay focused on tasks that require more concentration than it takes to post a status update.

我们中的许多人，就像施瓦茨一样，很难把精力集中在那些比发布状态更新更需要注意力的任务上。

youdao

Stay focused on the subject.

把自己的注意力集中在话题上。

youdao

Try to stay focused on that language.

尝试着把注意力放在那门语言上。

学第二外语的时候 - SpeakingMax英语口语达人

"I want to stay focused on going out and playing another good round, " said Furyk.

BBC: SPORT | Golf | Furyk storms clear

"I really tried to shut off from tomorrow and stay focused on today, " she said.

BBC: GB athletes make winning start at World Championships

MRS. OBAMA: Four more years. (Applause.) Just stay focused on that.

WHITEHOUSE: The White House