Mainly responsible for teaching operation.

主要负责教学运行。

youdao

Plant Designer: I am mainly responsible for plant design.

我主要负责植物设计。

youdao

We are mainly responsible for providing technology, trademark and main machine equipment.

我们主要负责提供技术、商标和主要机器设备。

youdao

The British nature scientist Charles Darwin is mainly responsible for the fame of the Galapagos Islands.

VOA: special.2009.12.16

The event mainly responsible for this turnaround was Mr Gore's acceptance speech at the Democratic convention.

ECONOMIST: Head to head, neck and neck

Until an extensive welfare system is put in place, Chinese children will be mainly responsible for looking after elderly parents.

CNN: As enriched China ages, families strained

In addition, less than half of school-age children -- the population mainly responsible for spreading the flu virus -- got the flu shot, experts said.

CNN: Flu vaccine less effective, especially among elderly