??? 情景例句
Well, they're babies.
嗯， 他們都是嬰兒。
These clothes are very beautiful, but are too expensive.
這些衣服很漂亮，但是太貴了。
Whether a planet can support life depends on the size and brightness of its star, that is its 'sun'.
一顆行星是否能夠維持生命取決于它的恒星——即它的“太陽”——的大小和亮度。