Review

cement：make stronger/strengthen

sway: influence/cause

toughten: make sth more strict

（有遗忘）

invite：cause（诱发）

gauge:（有遗忘）judge/evaluate

leave： cause/make leave sb +状态（in sorrow/spechless）

factor in: take sth into consideration/ account

characterize: be characterized by

prevail: win/ trumiph