The use of variable speed motor, providing convenient transportation speed adjustment.

采用变速马达，提供简便的输送速度调整。

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People find that using an abacus can improve thinking and practical abilities in addition to providing convenient calculation.

人们在使用过程中发现，使用算盘，除了运算方便以外，还有锻炼思维能力和动手能力的作用。

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The shuttle bus will travel by round trip from hotel to Gate 6 of Expo, providing convenient transportation for honorable guests.

大巴将在酒店及世博场馆之间往返，为尊贵的来宾奉献便捷的交通服务。

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This new device could be a useful tool, providing a convenient way for children to stay in touch with their family.

FORBES: Mobiles For Minors

Users can simply mount the entire flashlight and charger as a unit by doorways and entryways to hazardous locations, thus providing a highly convenient and fully charged portable light source whenever it is needed.

ENGADGET: Explosion-proof flashlight could be the first to outlive its owner

We found that feature to work just fine, providing the base station is somewhere convenient to place a printer.

FORBES: Magazine Article