历时lì shí
last a period of time, take a period of time
奥陶纪ào táo jì
Ordovician period
短期duǎn qī
short-term; short period
英语例句库
The adolescent period is one's best time.
青少年时期是一个人最美好的一段时光。
原声例句
Aerial America 《俯瞰美国》
But during an adolescent period called rumspringa, young Amish are allowed to break with its guidelines and experience the modern world to decide for themselves whether they want to make a final commitment to their faith.