翻译两句话：工作职责：负责接待来宾，接听或转接外部电话；负责公司各部门之间的沟通和协调；

建议按如下翻译：

Job responsibility:

1,Visitor Reception, including answering or switching external phone calls
2,Co-ordinate internal communication amongst departments within the company

工作职责：负责接待来宾，接听或转接外部电话；负责公司各部门之间的沟通和协调；
Work duties:In charge of receptions of foreign guests, answering or transfering outside calls; Responsible for the communication and coordination among all departments in the company.

Work responsibility: Is responsible to receive the guest, meetslistens to or switches over exterior telephone; Is responsible forbetween the company various departments the communication and thecoordination;