??? 情景例句
People don't ask unmarried people Why are you single?.
人們不會問未婚的人“你為什么不結(jié)婚？”。
A rainbow appears.
彩虹出現(xiàn)了。
The American president who fought for the freedom of slaves in the USA.
為美國奴隸的自由而戰(zhàn)的美國總統(tǒng)。