to be in a position of control or leadership
处于控制或领导地位 (chùyú kòngzhì huò lǐngdǎo dìwèi)
"After the promotion, she now sits in the driver’s seat."
"升职后，她现在坐在驾驶员的座位上。" (Shēngzhí hòu, tā xiànzài **zuò zài jiàshǐyuán de zuòwèi shàng**.)
to focus closely on something
it is a waste not to use your mental abilities
to teach someone how to do a job or task
To be innocent or free from guilt.
an event that makes someone realize they need to change
a short nap or brief sleep
