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18真题出现次数
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真题原句共 18 句
v. 提升，使升级18 次
get their equipment upgraded.
升级其设备。
One of the most important changes the upgrades will bring is the segregation of the high-speed line from the regular one in certain urban centres through the construction of underground rail links.
升级改造将带来的最重要变化之一，是通过修建地下铁路连接线，在某些城市中心将高铁线路与普通线路分开。
the call to upgrade the designing of public spaces.
升级公共空间设计的呼声。
upgrading self-driving vehicles.
升级自动驾驶汽车。
The urgency to upgrade short-term rental facilities.
升级短期租赁设施的紧迫性。
And [despite] improvements to the premium, paid version, few people were making the upgrade.
而且，{{7}}高级付费版有所改进，却很少有人升级。