Stop contact radioactive rays or other chemistry poison.

停止接触放射线或其他化学毒物。

youdao

Keep in touch with friends, acquaintances and, colleagues. And don't stop after your initial contact.

和朋友、熟人和同事保持联系。不要在初次联系后就不联系了。

youdao

Stop using Gmail as the contact E-mail for sensitive information (and change E-mail details on any current sensitive accounts).

不要把Gmail用于敏感资料联系方式(改变所有和当前敏感账户相关的邮件资料)。

youdao

Should signs of liver disease develop, people should stop taking black cohosh and contact a doctor.

VOA: special.2009.05.19

Anyone taking the product should stop immediately and contact a doctor, it says.

BBC: Herbal weight loss pill warning

Attorneys suing the city cited a New York Police Department memo and said the NYPD had changed how officers document stop-and-frisk encounters, requiring them to describe in writing what prompts them to initiate the contact with the people they stop.

WSJ: Stop-and-Frisk at Issue

These molecules (called chromophores) have been engineered to stop glowing when they come in contact with TNT vapor.

FORBES