no problem
01
没问题, 不客气
used to acknowledge thanks or a request without any sense of inconvenience or difficulty
非正式
例子
No problem, glad I could help.
没问题，很高兴能帮上忙。
02
没问题, 没关系
used to say that it is easy or possible to do something
例子
"I need to change my appointment time." "No problem, we can reschedule."
“我需要更改我的预约时间。” “没问题，我们可以重新安排。”
