Sensors are getting ever cheaper, but for many applications they are still much too expensive.
传感器变得越来越便宜，但对于许多应用领域，传感器的成本还是过于昂贵。
One in seven women said they had been forced to postpone getting married because a wedding would be too expensive.
七分之一的女性说婚礼的巨额支出迫使她们延迟结婚计划。
Mr. Forester was free to 'time' the market, which simply means he was able to sell when things were getting too expensive for his tastes, and to buy when they got cheaper.
福雷斯特可以自主把握市场时机，也就是说，他可以在自己认为资产估值过高时抛售，待价格下降后再买进。
They have nice items, but getting your entire wardrobe there is expensive, and way too commercial.
他们也许有一些不错的东西，但用这些东西塞满你的整个衣橱则不是什么好主意。
They have nice items, but getting your entire wardrobe there is expensive, and way too commercial.
他们也许有一些不错的东西，但用这些东西塞满你的整个衣橱则不是什么好主意。
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