我们很早就离开了餐厅，因为食物不太好吃。
We left the restaurant early, since the food wasn't very good.
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since英 /sɪns/|美 /sɪns/
解释
since 是连词，意为“既然、由于”，在主句后引出已知原因，语气较 because 委婉。
We left the restaurant early, since the food wasn't very good.
since 是连词，意为“既然、由于”，在主句后引出已知原因，语气较 because 委婉。