这种简单而深刻的见解，为我们认识和理解人类生活开辟了一条崭新的道路。
This insight, so profound in its simplicity, opened up an entirely new way of perceiving and understanding human life.
必须正确认识和理解标点符号。
Punctuation symbols must be recognized and properly interpreted.
认识和理解土建、焊接、防腐的相关标准和规范。
Understanding the specifications of civil, welding and anti-corrosive.
应用推荐