Essences
n. 本质( essence的复数形式 ); 实质; （植物, 药物等）精髓; 精华
🗣️ 情景例句
since this is so easy ....
既然那么简单……
Work today, for you know not how much you may be hindered tomorrow.
今天有事今天做，明天可能事受阻。
The self-discipline required to drag myself out of bed eleven minutes earlier than usual was considerable.
这就要求我比平时早11分钟把自己从床上拽起来，这种自我约束是很艰苦的。