at the risk of doing something idiom
(表示自己说的话可能造成冒犯或听起来很蠢)冒着…的风险
used before you say something that may seem offensive or stupid
At the risk of seeming rude, I'm afraid I have to leave now. 恕我失礼,恐怕我现在必须得走了。
At the risk of sounding stupid, how do I send this email? 问一个傻问题,我怎么发电子邮件呢?