by means of用，依靠

means of production生产资料；生产手段；生产工具

means of transport运输工具

means of communication通信手段

means of transportation交通设施

means to an end达到目的的手段

means of subsistence生活资料

means of livelihood生活资料

means test经济情况调查（对申请补助者的）

means testing支付能力调查

means of conveyance运输资料，运输工具

means of escape逃生途径，逃生出路；逃生设施；安全疏散路线

means of support支承方法

means of access专用通道；进出途径

by no means of决不