随着中国的改革开放，如今很多年轻人都喜欢举行西式婚礼。新娘在婚礼上穿着白色婚纱，因为白色被认为是纯洁的象征。然而，在中国传统文化中，白色经常是葬礼上使用的颜色。因此务必记住，白花一定不要用作祝人康复的礼物，尤其不要送给老年人或危重病人。同样，礼金也不能装在白色信封里，而要装在红色信封里。

高分版：
With the Reform and Opening-up of China, many young people nowadays like to hold western wedding ceremonies. The bride wears white wedding gown because white is considered to symbolize purity. However, in tradition Chinese culture, white is the color for funerals. So, do bear in mind, white flowers should not be used as a gift to celebrate someone’s recovery, especially not for the aged or those who are seriously ill. Similarly, cash, as a gift, should be enclosed in red envelopes rather than white ones.

普通版：
With the Reform and Opening-up of China, many young people today like western wedding ceremonies. The lady wears white wedding dress because white is thought to mean purity. However, in tradition Chinese culture, white is the color used when people die. So, remember, white flowers should not be used as a gift for someone’s recovery, especially not for old people or those who are seriously ill. Also, when cash is used as a gift, it should not be put in white envelopes but in red ones.