to perform a helpful or kind act for someone, typically without expecting something in return
any physical injury to the body, especially one inflicted deliberately that is caused by a person or an event

伤害, 损害
to embarrass oneself through foolish or silly actions, resulting in a loss of dignity or being perceived as ridiculous
an act or opinion that is wrong

错误, 失误
to use a telephone or other communication device to start a phone conversation with someone
to form, produce, or prepare something, by putting parts together or by combining materials

制作, 构造
a planned meeting with someone, typically at a particular time and place, for a particular purpose

约会, 任命
a mutual understanding or agreement established between people

安排, 协议
to express one's thoughts and ideas clearly and effectively so that others can understand them easily
