Square one's shoulders
挺直身子, 表现勇敢
🧩 词语组成解析
square
[skwɛr]
n. 正方形;广场;平方;方格;
adj. 成直角的;平方的;（尤指在生意上）公平的;正方形的;
adv. 四四方方地;成直角地;正直地;坚定地;
vt. 使成正方形;使成直角;检测…的角度;调整，改正;
vi. 一致;成方形;
a. 人们的；自己的
n. 肩部；肩膀（shoulder的复数）
🗣️ 情景例句
Have you made the reservations for...
你为。。。订了座吗？
Self-confidence is the first requisite to human greatness.
人类的伟大，首要的是要有自信。
For all his life, he had known that people suddenly disappeared from their villages.
他一生中，听说过有的人突然间在他们的村庄失踪了。