Some common things people will put on a gift registry include kitchen tools like knives and things like curtains.
人们会放在礼物愿望清单中的一些常见用品包括刀这类厨具以及窗帘等物品。
Okay .. and they'll include the curtains for an extra five thousand?
好吧,他们把窗帘加进去了,要另加收5千元?
Optoelectronic safety sensors, which include light curtains, are one of the largest product segments of the machine safety market.
包含光幕的安全光电传感器是机器安全市场最大的细分产品之一。
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