第一句：What did you exactly do in your previous job?

在之前的工作中你具体做什么呢？

A: What did you exactly do in your previous job?

在之前的工作中你具体做什么呢？

B: I'm in charge of investigating market potentiality in the field.

我负责调查相关领域的市场潜力。

第二句：I was responsible for training.

我负责培训工作。

A: What's your specific responsibility during your last job?

在上一份工作中，你具体负责什么呢？

B: I was responsible for English training, some sort of teaching work.

我负责英语培训工作，类似教学这样的工作。

知识扩展：

1. 类似的问题还有：

Please tell me what you do in your field.

请告诉我你的具体工作。

What did you do during your last job, specifically?

在上一份工作中，你具体做什么呢？

potentiality n.潜力

specifically adv.具体地，明确地

2. 回答这个问題时要条理清晰，重点突出，旨在强调你具有所应聘积位需要的经验和能力：

My major duty is trouble-shooting between top staff and the general employees.

我的主要职责是解决公司管理层和普通员工间的问题。

My primary responsibilities include maintaining the company’s ties with the existing customers.

我的主要职责包括维护公司现有的客户关系。

I am responsible for / in charge of finding new cargo sources.

我负责开发新的货运资源。

trouble-shooting n.解决难题

cargo n.货物