second nature

剑桥词典

If something is second nature to you, you are so familiar with it that you can do it easily without needing to think very much about it.
第二天性；習性
I used to hate computers , but using them is second nature to me now. 我曾經討厭電腦，但現在使用電腦成爲了我的習慣。 返回 second nature