Children totally accept — and crave — family rules. “In our family we have a rule for X” is the only excuse a parent needs for setting a family policy. In fact, “I have a rule for X” is the only excuse you need for your own personal policies.
在矿业中,成功不仅仅关乎资源的开采,更关乎以负责任和可持续的方式提取价值。
The universe could have started in a very smooth and uniform state, and then evolved into the complex and structured cosmos we see today.