vt.加桎梏，束缚 (chain, fetter)
Women in the past were shackled by outdated attitudes.
n.节制，自制 (self-control, moderation); 戒酒
His temperance couldn't be counted on, otherwise he would not have become addicted.
vt.束缚；障碍物 vt.束缚；阻碍，妨碍 (hamper, impede)
vt.监禁 ，坐牢 (confine)
He was imprisoned for two years.
vt.强使，强逼 (compel, force)
Failing to control the growth o f international debt will also constrain living standard.
The recent immigrants have not yet become accustomed to American food.
I have no musical aptitude and I can’t even sing a simple tune.
Jimmy showed a bent for music, so his parents let him take piano lessons.
The weak girl is inclined to get tired easily.
The doctors were inured to such injuries.