Our favorite holding period is forever.
我们最喜欢的持有期是永远。
释义:如果只听取某一个人的意见或只依赖某一个人,就容易产生奸邪之事;如果独自决断、只任用某一个人,就容易引发祸乱。
Technological innovation in mining isn't about replacing people, but about making their jobs safer and more productive.