| 释义 |
trade up 英/ ?tre?d ?p / 美/ ?tre?d ?p / - 升级交易：指将某物（如汽车）以更昂贵或更有价值的同类物品进行交换。
- 购买更高价位的商品：指进货或购买更高价位的商品。
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"You have to be a jack-of-all-trades up here," a local later told me. 一个晚来的当地人告诉我说：“为了在这里生存，你不得不成为一个万事通。” - 2
'as the market trades up, investors get nervous about missing out,' said Todd Sandoz, co-head of equities, Americas at Credit Suisse. 瑞士信贷(Credit Suisse)美洲股市负责人之一桑多斯(Todd Sandoz)说，随着市场走高，投资者担心会错失良机。 - 3
"You have to be a jack-of-all-trades up here," a local later told me. "Got to do some carpentry, fishing, digging for clams and picking blueberries to make ends meet." 后来，当地人告诉我，“你必须什么都会做才能维持生计，木工，捕鱼，挖蛤蜊，摘蓝莓必须样样精通。”
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