vt.失去,错过,遗失,耽搁
vi.损失,输掉,走慢,降低价值
Torn muscles retract, and lose strength, structure, and tightness.
撕裂的肌肉会收缩,丧失原来的力量、结构和紧实度。
Some battles you win, some battles you lose.
胜败乃兵家常事。
He appealed to his countrymen not to lose heart.
他呼吁自己的同胞不要丧失信心。