When people need to complain about a product or poor service, some prefer to complain in writing and others prefer to complain in person. Which way do you prefer?

当人们抱怨产品或服务质量恶劣时，有些人书面抱怨，另外有些人喜欢亲自抱怨，你喜欢哪个？

youdao

Consumers should complain in person whenever possible, but if they cannot get to the place of purchase, it is acceptable to phone or write the complaint in a letter.

消费者应尽可能亲自去投诉，如果不能亲自到购物的现场，那么打电话或写投诉信也是可行的。

youdao

We should strive to be a lovely person, who do not complain, do not laugh at who does not envy who, under the sun bright, the wind and rain, run, do their own dreams, go it's own way.

要努力做一个可爱的人，不埋怨谁，不嘲笑谁，也不羡慕谁，阳光下灿烂，风雨中奔跑，做自己的梦，走自己的路。

youdao

Zimmerman had called 911 to complain about a suspicious person in the neighborhood, according to authorities.

CNN: Donations pour in to Trayvon Martin's killer

On the night of the shooting, Zimmerman had called 911 to complain about a suspicious person in the neighborhood, according to authorities.

CNN: STORY HIGHLIGHTS

Just before the shooting, Zimmerman called 911 to complain about a suspicious person in his neighborhood.

CNN: Police: Trayvon Martin's death 'ultimately avoidable'