Arest
be的第一、二、三人称复数和第二人称单数, 现在陈述语气[见be]
🗣️ 情景例句
China is implementing a family planning policy.
中了在实施计划生育政策。
He who makes no mistakes makes nothing.
不犯错误者一事无成。
Often a valley boasted no inn at all, and climbers found shelter wherever they could --
山谷里常常没有小客栈，登山者只好随遇而安。