They signed off two hours ago
他们两小时以前就播完了
🧩 词语组成解析
they
[ðe]
pron. 他/她/它们;人们，大家;政府，当局;她们;
signed
[saind]
adj. 有符号的，有正负之分的;
off
[ɔ:f, ɔf]
prep. 从…落下;离开;从…去掉;下班;
adv. 离开;距，离;被取消;下班;
adj. 不新鲜的;不能接受;不礼貌;
n. 起跑;
v. 杀死;
two
[tu]
n. 两个;两个东西;两点钟;一对;
adj. 两个的;我同;
num. 两个;第二;二;
n. 小时（hour的复数形式）
🗣️ 情景例句
my brother Robbie,
我弟弟Robbie
Would he have seen you if you hadn't waved to him?
如果你没向他招手他会看见你吗？
An Indian came into the waiting room, and walked quickly to the doctor's door.
一个印度人走进候诊室，快步朝医生的门口走去。