我不知道女人总能因美貌而得到好处,倒觉得美貌通常会令她们受罪。
解析:言行应以收敛为主。
The ultimate goal of machine learning is to make machines that can learn from experience and improve their performance over time.
Efficiency and ethics must go hand in hand in modern agriculture.
释义:只有连根拔除杂草,才能确保它不会再发芽生长。如果砍草时不除去根部,到了春天杂草还会再度生长。