I regret to say your performance didn’t reach the relevant requirements you cannot be acc

问题补充：

I regret to say your performance didn’t reach the relevant requirements, you cannot be accepted by the company.

A. in a word

B. in other words

C. after all

D. on the other hand

答案：

A. in a word

(答案→)B. in other words

C. after all

D. on the other hand

解析：in other words“换句话说”，符合句意。on the other hand从另一方面；in a word总而言之； after all毕竟; 终究。