About-faces
n. 向后转；转回原来方向；（立场、观点等）彻底改变\\nvi. 向后转；改变主张
🧩 词语组成解析
about
[ə'baʊt]
prep. 关于;大约;在…周围;
adv. 大约;在附近;在四周;几乎;
adj. 在附近的;四处走动的;在起作用的;在流行中的;
n. 脸面；脸色；表面（face的复数）
🗣️ 情景例句
Pete isn't home.
Pete不在家。
We never imagined that John would become a doctor.
我们从来没想象约翰将成为一位医生。
the ocean and everything on it would be racing in to the shore with obviously catastrophic results.
那么大海和海里所有的东西就会向岸边疾涌而来，带来明显的灾难性后果。