Paramutualism
兼性互惠共生
🗣️ 情景例句
and I'll be proud to be part of it.
那时我会以成为家的一份子而自豪。
I got a bonus.
我得到了一份红利。
Though in those days, traveling was not as easy as it is today,
尽管在当时旅行不像现在这么容易，