n. (Hira=りょう) quantity, amount; volume; portion

v. (Trad=量, Pinyin=liang4) estimate, measure, mete, amount

n. (Trad=量, Pinyin=liang4) quantity, quantum, amount, volume, estimate, measure, mete, capacity

adj. (Trad=量, Pinyin=liang4) quantitative

v. (Trad=量, Pinyin=liang2) measure

v. (Simp=量, Pinyin=liang4) estimate, measure, mete, amount

n. (Simp=量, Pinyin=liang4) quantity, quantum, amount, volume, estimate, measure, mete, capacity

adj. (Simp=量, Pinyin=liang4) quantitative

v. (Simp=量, Pinyin=liang2) measure

[量] (1) quantity; amount; volume
(2) one's capacity for food [wine]

bu2 zi4 liang4 li4
Not being able to measure one's own strength
Said of someone who is not able to realistically estimate his own strength or ability. Compare with 以卵击石 (yi3 luan3 ji1 shi2).

che1 zai4 dou3 liang2
Cartloads and bushelfuls.
Referring to a vast number.

liang4 ti3 cai2 yi1
Making the clothes fit the body.
To proceed from actual conditions.