Mr Singh was a highly successful salesman...是什么意思？

Mr Singh was a highly successful salesman...

辛格先生是个非常成功的推销员。

Mr

abbr. Mister 先生，Master 少爷，Mother 母亲，molecular radius 分子半径；

例句
According to police accounts, Mr and Mrs Hunt were found dead on the floor of their kitchen.
据警方称，亨特夫妇被发现死在家里厨房的地板上。

Singh

abbr. Singhalese （斯里兰卡的）僧伽罗人（的），僧伽罗语（的）；

例句
Mr Singh was a highly successful salesman...
辛格先生是个非常成功的推销员。

was

v. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质（ be的过去式 ），在，存在，不受干扰；

例句
There was a terrible sadness in her eyes...
她眼神中流露出深深的悲伤。

highly

adv. 高度地，极，非常，非常赞许地；

例句
Bollinger 'RD' is a rare, highly prized wine.
博林格RD香槟是一种名贵的备受推崇的葡萄酒。

successful

adj. 成功的，如愿以偿的；

例句
...a successful advertising agency.
一家成功的广告代理公司

salesman

n. 推销员，售货员，店员；

例句
The salesman had been accompanied to the meeting by an assistant.
营销人员在助手的陪同下参加了会议。