to become comfortable in a new situation
在新环境中感到舒适 (zai xin huanjing zhong gandao shushi)
"It took a few months for him to find his feet in the new city."
"他花了几个月才在新城市站稳脚跟。" (ta hua le ji ge yue cai zai xin chengshi zhan wen jiaogen)
to be easily frightened
to agree to something or support an idea
to act in a way that helps other people
to remain courageous and confident despite difficulties
to pursue what you truly want in life
to suddenly realize the solution to a problem