🗣️ 情景例句
Well, remember,
嗯 记住
Put the shoe on the right foot.
责备应受责备者，表扬应受表扬者。
many of them serious and senior scientists---- who dream of sending people to it.
其中的不少人是认真和资深的科学家，他们一直梦想着把人送上火星。