optional
US /ˈɑpʃənəl/
・UK /ˈɒpʃənl/
A2 初級英檢高級
adj.形容詞選擇性的
Putting sugar in your coffee is optional
adj.形容詞額外的
The software has optional add-ons that you can purchase
影片字幕
克服開會發言焦慮！3 個讓你報告時自信滿滿的職場溝通策略（3 Communication Strategies to Speak Confidently in Meetings）
- in today's workplace, visibility matters more than anything else and speaking up, especially in front of senior leaders, is no longer optional.
在現今的職場，能見度比什麼都重要，而且公開發言，尤其是在高階主管面前，已經不是可選項。
- and speaking up, especially in front of senior leaders, is no longer optional.
所以，我希望為你做到這件事。
如何逃離一場尷尬的派對對話？👋 (How to Escape a Bad Party Conversation)
- A "sacrificial lamb" Honesty An enemy (optional) and a friend (optional).
一個「犧牲者」、誠實、一個敵人（可選）和一個朋友（可選）。
- Optional: an enemy and a friend.
步驟 1. 假設你手上已經沒有滿滿的雞尾酒或食物，
4種醫療保健數據分析師必懂的資料類型！ (4 Types of Healthcare Data Analysts Should Know)
- Given that healthcare is such a complex and heavily regulated industry, there's quite a few external entities that either require hospitals to submit data or are completely optional, yet provide numerous benefits to participation.
鑑於醫療行業是一個複雜且監管嚴格的行業，有許多外部實體或要求醫院提交數據，或完全不要求醫院提交數據，但卻為醫院的參與提供了許多好處。
- We can split them out into required reporting and optional reporting.
我們可以將其分為必需報告和可選報告。
服刑七年學到關於溝通的寶貴一課：Damon West 的親身經歷！ (What Serving 7 Years in Prison Taught Damon West About Communication)
- One of them is that my recovery is not optional, man.
其中之一就是，我的康復不是可有可無的，夥計。
- One of them is that my recovery is not optional, man.
就像你幾乎看不懂一樣。
馬斯克如何接管美國政府？Elon Musk 的驚人內幕！ (How Elon Musk Took Over the US Government)
- It's not an optional thing.
這不是一件可有可無的事情。
- It's not an optional thing.
這不是一件可有可無的事情。
終極冬季穿搭技巧大公開！ (The ULTIMATE winter layering guide)
- The insulation layer is an optional layer to provide extra warmth on a colder day or if you're resting.
insulation layer 是一個可選的層，可以在較冷的日子或休息時提供額外的溫暖。
- The insulation layer is an optional layer to provide extra warmth on a colder day or if you're resting.
insulation layer 是一個可選的層，可以在較冷的日子或休息時提供額外的溫暖。
