Our new sales manager is assertive during negotiations but always stays polite with clients.

我們的新業務經理在談判時態度果斷，但對客戶始終保持禮貌。

Please be more assertive in the meeting and share your budget concerns directly.

請在會議中更果斷一點，直接說出你對預算的疑慮。

The job posting says candidates should be assertive, organized, and comfortable leading small teams.

這份職缺公告寫著，應徵者應該果斷、有條理，並能自在地帶領小團隊。