盈盈问得好，的确不好理解。即改。

所有跟帖： 

• 啊？我还以为是有什么故事背景呢。：） -盈盈一笑间- ♀ (0 bytes) () 09/28/2023 postreply 18:04:41

• 黑箱作业之意。不过，于词境无助，故改。 -renqiulan- ♂ (0 bytes) () 09/28/2023 postreply 18:08:45

• 改为：海上明珠海底藏。 -renqiulan- ♂ (0 bytes) () 09/28/2023 postreply 18:10:00

• 秋兰快笔！黑箱作业，可有什么历史背景？当初发生了什么？好奇。 -盈盈一笑间- ♀ (0 bytes) () 09/28/2023 postreply 18:11:48

• A black box model receives inputs and produces outputs but -renqiulan- ♂ (0 bytes) () 09/28/2023 postreply 18:19:09

• its workings are unknowable. -renqiulan- ♂ (0 bytes) () 09/28/2023 postreply 18:19:56

• 暗箱操作。 -盈盈一笑间- ♀ (0 bytes) () 09/28/2023 postreply 18:29:42

• Incidentally, language acquisition is---according to -renqiulan- ♂ (0 bytes) () 09/28/2023 postreply 18:37:45

• Noam Chomsky---essentially a black box problem. -renqiulan- ♂ (0 bytes) () 09/28/2023 postreply 18:38:56

• I digress. My apologies. -renqiulan- ♂ (0 bytes) () 09/28/2023 postreply 18:40:51

• No problem. Can you please shed your light on it? -盈盈一笑间- ♀ (0 bytes) () 09/28/2023 postreply 18:45:12