Irish budget airline Ryanair has previously said it is considering charging passengers to use on-board toilets.

爱尔兰廉价航空公司Ryanair此前就表示，该公司正考虑向使用机上厕所的乘客收费。

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The shrewd Hutt kept Barada forever in his debt by paying him a pittance yet charging him room and board.

精明的赫特人给他住处和食物，但只支付微薄的工资，让他永远债台高筑。

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How many storage batteries are there on board and how often do they need charging?

船上有多少蓄电池？它们隔多少时间充一次电。

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In addition, Siemens will provide highly efficient and fast on-board and off-board charging systems.

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An on-board charging timer can also be programmed to start the charging event whenever desired.

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Via the integrated on-board charging componentry and the standard Porsche Universal Charger (AC), the battery can reach full charge within approximately two and a half hours when connected to a 240V power source.

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