These measures would make a valuable contribution towards reducing industrial accidents.
这些措施将会对减少工业事故起重要的作用。
Their contribution was of great worth.
他们的贡献具有伟大的`意义。
I was sent a free copy in acknowledgement of my contribution.
我收到一本赠刊，表示对我投稿的谢意。
We rely entirely on voluntary contribution.
我们全靠自愿捐赠。
He was expected to make a very positive contribution to the 1996 Games organisation
人们期待他为1996年奥运会的组织做出积极的贡献。