People learned self-reliance because they had to.
人们被迫学会了自力更生。
The Prime Minister called for more economic self-reliance.
首相呼吁加强经济上的自给自足。
英汉双解词典包含141091条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。