🗣️ 情景例句
I'm sorry. For these large orders, we insist on payment by L C.
对不起。对于这样金额大的订单，我们坚持用信用证支付。
Have you taken a bus?
你坐过汽车吗？
One evening, however, the lamb was missing.
可是，一天晚上，那只小羔羊失踪了。