Attendance at Friday's team-building lunch is optional, but managers hope everyone can join.

週五的團隊建立午餐會可自由參加，但主管們希望大家都能出席。

Travel insurance is optional when you book your flight through our online portal.

透過我們的線上平台訂機票時，旅遊保險可自行選擇是否加購。

Please fill in the required fields; the comments section at the bottom is optional.

請填寫必填欄位；最下方的意見欄則可選擇性填寫。