She tried to sell me the idea of buying my own papershredder.
她努力向我灌输买一台自己的碎纸机的想法。
《柯林斯英汉双解大词典》
2
Papershredder. If you shred a fair bit of paper around your place (credit card or bank statements, receipts and paid bills) a great idea is to place the shredder directly over the recycle bin.