During the meeting, our manager asked everyone to externalize their concerns on sticky notes.

會議中，經理請大家把自己的顧慮寫在便利貼上，具體呈現出來。

The design team externalized the new product concept with a simple clay model for investors.

設計團隊用簡單的黏土模型，把新產品概念具體化給投資人看。

Writing a detailed travel checklist helps you externalize your plans and avoid forgetting essentials.

寫一份詳細的旅行檢查清單，能幫你把計畫具體化，避免漏帶必需品。