Cutting the marketing budget by half was the only sane option after last quarter's losses.

在上一季虧損之後，將行銷預算砍半是唯一理智的選擇。

Any sane manager would double-check the shipping address before sending a costly order overseas.

任何理智的經理在寄出昂貴的海外訂單前，都會再次確認寄送地址。

Booking a direct flight seemed like the sane choice, given the tight conference schedule.

考量到緊湊的會議行程，訂直飛航班似乎是合理的選擇。