Vow to protect yourself from thoughtless , rude , mean or punishing behavior .

发誓让自己远离轻率，粗鲁，自私，粗暴的行为。

I had to scold vita severely for being so thoughtless .

我不得不严厉地责骂维塔丝毫不为他人着想。

Only an idiot would make such a thoughtless remark .

只有草包才会说出这样没有头脑的话来。

Not to be thoughtless about the drought .

体贴的人不应该对干旱考虑不周。

It was very thoughtless of you to keep her waiting so long .

你让她等那么久也太不体谅人了。