I am enclosing a cheque for%2455.00 which covers the cost of the book plus the postage charge of14 cents a volume.

同函奉上55美元书款支票一张，外加每册14分邮费在内。请查收。

youdao

Again, many Internet companies will also require an additional charge for postage and packaging.

重申一下，许多网络公司会因邮资和包装收一些额外费用。

youdao

The average charge per item, worked out by dividing the total postage payable by the number of items in the posting, is subject to the minimum rates below.

每件邮件平均邮费受以下最低收费限制，每件邮件平均邮费的计算方法是为邮费除以邮件总数。

youdao

And in an election campaign, broadcasts, postage and meeting halls are available to parties free of charge.

ECONOMIST: Fuelling the political machine