旅館、飯店常遇到一些令人頭疼的顧客，這些無理取鬧的顧客真的很令人討厭，

旅館、飯店常遇到一些令人頭疼的顧客，這些無理取鬧的顧客真的很令人討厭，不但會造成員工們的煩惱，也會影響到其他顧客的心情

結果 (英文) 1:

Hotels, restaurants often encounter some headaches customer, these vexatious customers really annoying, will not only cause employees troubles will affect other customers' mood

結果 (英文) 2:

Hotels and restaurants often encounter some headache customers, these unreasonable customers are really annoying, not only will cause employees' troubles, but also affect the mood of other customers

結果 (英文) 3:

Hotels and hotels often encounter some troublesome customers. These unreasonable customers are really annoying, which will not only cause employees' troubles, but also affect the mood of other customers