According to my knowledge, China has a multi-function contingent of 315 military engineers engaged in peace-keeping operation in Darfur, Sudan at present.

据我了解，目前中国在苏丹达尔富尔地区有315名多功能工兵分队参与维和行动。

youdao

A: According to my knowledge, China has a multi-function contingent of 315 military engineers engaged in peace-keeping operation in Darfur, Sudan at present.

答：据我了解，目前中国在苏丹·达尔富尔地区有315名多功能工兵分队参与维和行动。

youdao

There are no Army memorials to the names of soldiers killed in Northern Ireland, because that would be to admit that the Troubles have been a war, rather than a civil peace-keeping operation.

ECONOMIST: Northern Ireland

While most Americans are home safe, warm and eating turkey, those of us on Operation Joint Endeavor will be keeping the peace in a land where many people still want to kill their neighbors.

CNN: What are you thankful for?