To our great disappointment , it rained every day of the trip.
这次旅行天天下雨，让我们大失所望。
To our great disappointment, our team lost the game.
使我们大为失望的是，我们队输了那场比赛。
To our great disappointment, she refused to take our advice.
使我们大为失望的是她竟然拒绝了我们的建议。
To our great disappointment, it rained every day of the trip.
这次旅行天下大雨，让我们很失望。
To our great disappointment, it rained on the day of the picnic.
使我们大失所望的是野餐那天下起雨来了。
To our great disappointment , it rained every day during the trip.
这次旅行天天下雨，让我们大失所望。
To our great disappointment, we found we did not have the key with us. We had left it at home without our knowing it.
令我大失所望的是：我发现自己没带钥匙，不知不觉地把钥匙丢在了家里了。
To our great disappointment, some students still can not go without snacks, littering wrapping papers and plastic bags here and there.
让我们非常失望的是，一些同学仍然不能离开零食，把包装纸和塑料袋到处乱扔。
To our great disappointment, some students still can not go without snacks, littering wrapping papers and plastic bags here and there.
让我们非常失望的是，一些同学仍然不能离开零食，把包装纸和塑料袋到处乱扔。
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