高中英语倡议书

　　15 May, 20xx

　　Dear brothers and sisters,

　　On behalf of the University Students' union , I, the Chairman of the union , am earnestly calling for your active participation in our environmental protection campaign. It is the duty of every global villager; man just can not sustain his glorious civilization without a rewarding environment, which will be possible only if man makes considerable efforts to protect the environment.

　　Do you cherish precio us opportunities to volunteer in our joint efforts in environmental protection?

　　Here is a great one not to be missed by any enthusiastic youth; Right next Saturday, our university is to run a publicity campaign to advocate environmental protection across the city. The University Students' union will be in charge of recruitment of volunteers.

　　Let's join our hands and take action immediately.

　　Yours sincerely,

　　Li Hua