New hires usually need about three months to master our inventory tracking software.

新進員工通常需要大約三個月才能熟練掌握我們的庫存追蹤軟體。

To succeed in this sales role, you must master the art of handling difficult customers.

想在這個業務職位上成功，你必須精通應對難纏客戶的技巧。

Before traveling to Tokyo, the manager tried to master a few basic Japanese phrases.

出發前往東京之前，經理試著學會幾句基本的日文用語。