References
n. 参考文献；参照；推荐信（reference的复数）
🗣️ 情景例句
because she's had to go to Chicago on a business trip and can't leave till tonight.
因为她得到芝加哥出差，而且要到今晚才能脱身。
Knowledge is power.
知识就是力量。
Some fishermen are unlucky.
有些垂钓者就是不走运，