🗣️ 情景例句
No sweat! I'd be happy to help.
没什么！很高兴我能帮上忙。
Shall you excuse his ignorance?
你要原谅他的无知吗？
and then there are three thousand million other Milky Ways, or galaxies, in the universe.
况且在宇宙中还有30亿个天河，即银河系。