happen的过去式英文拼写为”happened”。
happened的发音为 /hæp.ənd/,其中“h”的发音类似于汉语拼音中的“h”,发音时舌尖轻触上齿背;“a”的发音类似于汉语拼音中的“a”,发音时嘴巴,舌头放松;“p”的发音类似于汉语拼音中的“p”,发音时闭合,然后迅速分开;“e”的发音类似于汉语拼音中的“e”,发音时嘴巴微闭,舌尖轻触上齿背;“d”的发音类似于汉语拼音中的“d”,发音时舌尖抵住下齿背,然后迅速离开。
1. I happened to meet an old friend in the park yesterday.(昨天我在公园偶遇了一位老朋友。)
2. The meeting happened to be canceled due to the sudden rain.(由于突如其来的大雨,会议被取消了。)
3. She happened to be in town when I called her.(我给她打电话时,她恰好在镇上。)
4. I happened to overhear a conversation about the project.(我无意中听到了关于这个项目的对话。)
5. The festival happened to be on a weekend, so many people attended.(节日恰好在周末,所以很多人参加了。)
6. I happened to be in the library when the earthquake struck.(发生时,我恰好在图书馆。)
7. The experiment happened to be a success.(实验意外地成功了。)
8. He happened to have the key with him when we locked ourselves out.(当我们被困在门外时,他恰好有钥匙。)
9. She happened to win the lottery last week.(她上周意外地中了。)
10. The concert happened to be the best one I’ve ever attended.(那场音乐会是我参加过的最棒的一场。)