Toefl
abbr. 托福考试（Test of English as a Foreign Language）
🗣️ 情景例句
Can I help you?
我能帮你忙吗？
Do you ever work at the factory on Sunday?
你曾经在星期日在工厂工作吗？
But none of them has been turned to stone yet!
但到目前为止还没有一个变成石头呢！