The new billing system took months of sweat, but it finally launched on schedule.

新的帳單系統花了好幾個月的心血，但終於如期上線。

Our sales team put a lot of sweat into winning the Henderson account this quarter.

我們的業務團隊這一季花了很多力氣，才拿下韓德森這個客戶。

Planning the overseas trade show required plenty of sweat from the travel coordinators.

籌備海外商展需要差旅協調人員付出大量努力。