This offer remains open until 10th February, beyond which date the terms and prices should be negotiated anew.
此盘有效期至2月10日,超过此期限条件及价格需重新协商。
So when a German buys something from a Japanese, or an Indian sells something to a Frenchman, they may all use English.
因此,当德国人从日本人那儿买东西时,或印度人把东西卖给法国人时,他们可能都用英语进行交流。