2番目のものをどこで安価に購入できるか知っていますか？私は両方のラボにそれを持ちたいと思っていますが、私は今すぐ過ごす余分なお金を持っていません。
Do you know where I could purchase a second one inexpensively? I would love to have one at both labs, but I don't have a lot of extra money to spend right now.