[qú dào]
(引水灌溉的水道) irrigation ditch; canal; channel
									
										Canals have been built to take water to the desert.
										开掘渠道把水引进沙漠。
									
									(途径) medium of communication; channel
									
										through various channels
										通过各种渠道
									
									
									
										through diplomatic channels
										通过外交渠道
									
									
									
										through the medium of cultural exchange
										通过文化交流的渠道