如果别人征求你的意见，但说无妨。

If people ask for your advice, feel free to give it.

练习时告诉你的听众不要一味夸赞奉承，有任何需要改进的地方但说无妨。

Tell your practice audience not to sugarcoat things and to let you know what needs to be changed.

我感觉到他言不止此，但怕冒犯我作罢(他人真是太好了)，我就鼓励他但说无妨。

I sensed he wanted to say more but was worried about offending me (he was such a nice guy) so I encouraged him to tell me what he was thinking.