slot:职位

stressed:too anxious and tired to be able to relax 焦虑不安;心力交瘁
He was feeling very stressed and tired.
他感觉十分焦虑,疲惫不堪.

bossy:always telling people what to do 好指挥人的;专横的

ostentatious:behaving in a way that is meant to impress people by showing how rich,important, etc. you are 炫耀的;卖弄的;夸示的

leadership:the state or position of being a leader 领导;领导地位
a leadership contest
领导地位的角逐
The party thrived under his leadership.
这个党在他的领导下兴旺起来.

representative:a person who has been chosen to speak or vote for sb else or on behalf of a group 代表
a representative of the UN
联合国代表
our elected representatives in government
政府中我们选举产生的代表
a student/union representative
学生／工会代表
The committee includes representatives from industry.
这个委员会包括产业界的代表.

hoopla:excitement about sth which gets a lot of public attention 大吹大擂;喧闹

order sb about/around:to keep telling sb what to do in a way that is annoying or unpleasant (不断地)支使,命令,使唤
It was obvious he was used to ordering people around.
很明显,他习惯了支使人.

big shoes to fill:接替高职