查了一下，和直觉正相反，实际上yield rate 挺低的，只有53%。

来源: 芳片K 于 2025-07-30 20:10:00 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.