at the same time together while, besides 
zur gleichen Zeit zur gleichen Zeit zur gleichen Zeit 
allo stesso tempo allo stesso tempo allo stesso tempo 
en même temps en même temps en même temps 
al mismo tiempo al mismo tiempo al mismo tiempo at the same time 42 同时 [-時] tóngshí (same-time) at the same time: ~进来 come in at the same time || ~出现 appear simultaneously || ~生病 get sick at the same time ' together 4 一齐 [-齊] yīqí (all-same) together: ~喊 call together || ~举起来 raise together || ~动手 take action together ' while, besides 10 同时 [-時] tóngshí (same-time) while, besides: 孩子在长大, ~他 们的父母在变老. While the children are growing up, their parents are getting old. || 我们的收入在增加, ~生活费用也在增加. While our incomes 823 increase, the cost of living also increases. || 任务艰巨, ~时间又很紧. The task is arduous and besides, there’s little time. '
Trong thư viện này, bạn có thể mượn mười cuốn sách cùng một lúc. 
In this library, you can borrow ten books at the same time.
In dieser Bibliothek können Sie zehn Bücher gleichzeitig ausleihen.
ในห้องสมุดนี้คุณสามารถยืมหนังสือได้สิบเล่มในเวลาเดียวกัน
在这个图书馆里，你可以同时借十本书。