弟弟的红包怎么说英语

In English, you can say "my little brother's red envelopes" to refer to the red envelopes that your little brother has. "Red envelopes" are a traditional gift in many East Asian cultures, and are often given during special occasions such as Chinese New Year or weddings. They are usually filled with money or other small gifts and are given as a sign of good luck and good fortune.