I have heard say that...
我听说...
🧩 词语组成解析
have
[hæv]
aux. 用以构成完成式及完成式的不定式，表示已经…;
vt. 有，具有;拿，取得;从事;必须，不得不;
n. 〈口〉有产者，有钱人;富国;〈英俚〉欺骗，诈骗;
have=possess持有 → 有
heard
[hə:d]
v. 听到，听见( hear的过去式和过去分词 );听说;得知;听取;
say
[se]
vi. 说， 讲;表明，宣称;假设;约莫;
vt. 表明;念;说明;比方说;
n. 发言权;说话;要说的话;发言权;
🗣️ 情景例句
Let's buy some potted plants for the dining room.
我们需要买一些盆栽装饰饭厅。
Industry is fortune's right hand,and frugality her left.
勤勉是幸运的右手，世俭是幸运的左手。
He could hear their crying, also children's voices.
他可以听到妇女们的哭声，还有孩子们的声音。