What does 尽量 (jìn liàng) mean in English?

Card 529HSK 2010 Level 5529/1311
CARD529
PROGRESS40%
尽量
盡儘尽
jìn liàng
to the full

Reveal: Click/Space/Enter/↑↓/w/s/j/kNavigate: ←→/h/l/a/d