🗣️ 情景例句
The checkout counters are very busy.
收款台都很忙。
This nation is noted for its advanced technology.
这个国家以先进科技闻名。
Whether a planet can support life depends on the size and brightness of its star, that is its 'sun'.
一颗行星是否能够维持生命取决于它的恒星——即它的“太阳”——的大小和亮度。