english445
no transcription yet
Biographical data
|
|
| birth place |
san francisco, california, usa |
| native language |
english |
| other language(s) |
mandarin |
| age, sex |
60, male |
| age of english onset |
0 |
| english learning method |
naturalistic |
| english residence |
usa |
| length of english residence |
59 years |