EC U.1 Culture simplified (no pinyin)

常识

common knowledge, common sense

宇宙

Universe

邀请

to invite

礼仪

etiquette

当..时

then; at that time; while

礼貌

courtesy; manners

行为

action; conduct; behavior; activity

入座

take one's seat at a banquet, ceremony, etc.

用餐

to dine

嘴里

mouth/in the mouth

公筷

serving chopsticks

公用

for public use

筷子

chopsticks

用来

to be used for

夹菜

pick up food with chopsticks

情况

circumstances / state of affairs / situation

插

to insert; stick in; pierce; to take part in; to interfere; to interpose

离开

to depart / to leave

一定

definitely, certainly

其他

other; else