形容词乐观的，乐观主义的

1. 乐观的
Someone who is optimistic is hopeful about the future or the success of something in particular.

e.g. The President says she is optimistic that an agreement can be worked out soon...
总统说她对很快达成协议持乐观态度。
e.g. Michael was in a jovial and optimistic mood.
迈克尔情绪愉快乐观。

名词代表; 继任者; 议员; 类似物

形容词有代表性的; 典型的; 代议制的; 相当[类似]（另一种属）的

1. 代表;代理人
A representative is a person who has been chosen to act or make decisions on behalf of another person or a group of people.

e.g. ...trade union representatives...
工会代表
e.g. Employees from each department elect a representative.
每个部门的员工选举一名代表。

2. 销售代表;销售代理
A representative is a person whose job is to sell a company's products or services, especially by travelling round and visiting other companies.

e.g. She had a stressful job as a sales representative.
作为一名销售代表，她的工作压力很大。

3. 由代表组成的;代议制的
A representative group consists of a small number of people who have been chosen to make decisions on behalf of a larger group.

e.g. The new head of state should be chosen by an 87 member representative council.
新的国家元首应该由包括87名成员的代表委员会选出。
e.g. ...the institutions of a representative government.
代议制政府的各个机构

4. 典型的;有代表性的
Someone who is typical of the group to which they belong can be described as representative .

e.g. He was in no way representative of dog-trainers in general.
他远不是一般意义上的驯狗师。
e.g. ...fairly representative groups of adults.
相当典型的成年人群体

形容词已辞职的; 已放弃的; 顺从的; 听从的

副词顺从地，听从地

动词辞职，放弃(resign的过去式); (to)使顺从

1. 屈从的;顺从的;勉强接受的;逆来顺受的
If you are resigned to an unpleasant situation or fact, you accept it without complaining because you realize that you cannot change it.

e.g. He is resigned to the noise and mess...
他勉强接受了这里的喧嚣和脏乱。
e.g. Pauline was already resigned to losing her home.
保利娜已经无奈地接受了失去家园的事实。

名词大雷雨; 雷电交加的暴风雨

1. 雷暴;雷雨
A thunderstorm is a storm in which there is thunder and lightning and a lot of heavy rain.