Recruitment of American English native speakers招募美籍英语母语录音员

[login to view URL] four native American English speakers (2 males and 2 females) to record the following content (with sentence ' X, I said X ' as pattern) : rack, I said rack lack,I said lack red,I said red led, I said led read, I said read lead, I said lead rot, I said rot lot, I said lot rug, I said rug lug, I said lug rude, I said rude lewd, I said lewd 2. Requirements: Each sentence should be repeated 5 times, the intonation of the word 'X' is falling, mono, 44100Hz, 16bit 1.需要4位美籍英语母语者帮忙录音（2男2女），内容如下（以X, I said X为句式）: rack, I said rack lack,I said lack red,I said red led, I said led read, I said read lead, I said lead rot, I said rot lot, I said lot rug, I said rug lug, I said lug rude, I said rude lewd, I said lewd 2.要求：每句重复5遍，单词X的朗读声调为降调，采用单声道，44100Hz，16bit录制