28
0:15
1 ធុងបាស
1 ជំពូក
10 ចម្រៀក
ធុងបាស
ជំពូក
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0:00ជំពូក 1: Number 16. 14s · Speaker 1
Number 16. Do you want me to install the operating system? A. No, it should be delivered on time. B. No, I'll do it myself. C. That is quite a large operation.