回答

・strong-willed
・aggressive

「要强」在英語中可以用 strong-willed 或 aggressive 來表達。

He's surprisingly strong-willed, so I don't think you'll be able to convince him on your own.
（他個性出奇地要强，所以我覺得你自己很難說服他。）

She has an aggressive personality, so she may be good at sales.
（她個性要强，所以她可能很擅長銷售。）

有幫助｜0