B: The car alarm is so sensitive that the little rain sets it off.
B: The car alarm is so sensitive that the little rain sets it off.
（汽车报警器太敏感了，这么点的雨都让它失灵了。）
B: The car alarm is so sensitive that the little rain sets it off.
（汽车报警器太敏感了，这么点的雨都让它失灵了。）