不要紧
不重要unimportant
不要紧的事
unimportant matter
无妨never mind
不要紧, 我去找他谈。
Never mind, I'll go and speak to him.
不要紧, 还可以修好。
Never mind, it can still be fixed.
好像不妨碍appear not to matter
你这一叫不要紧, 把大家都吵醒了。
You may think it's alright to shout, but you've woken everyone up.
