square his shoulders

• vi. 挺起胸来(表示厌恶)

square his shoulders的用法和样例：

例句

用作不及物动词 (vi.)

1. He made an attempt to square his shoulders which did not succeed.
   他想挺起胸来，可就是挺不起来。
2. Then he marched, upright the square, down the steps.
   然后他挺起胸来，大踏步走下台阶。