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Chinese dictionary
adv.infmlall day long; all the time
成天盯着计算机屏幕,可能会对眼睛造成严重损害。
Looking at a computer screen all day can be very hard on the eyes.
我成天戴着墨镜,人们觉得我是在装酷。
I wore sunglasses all the time and people thought it was an affectation.
我要是不拦着,他会成天不停地吃巧克力。
He'd eat chocolate all day long if I let him.