The miners tunnelled through the mountain to find coal.矿工在山里打通隧道找煤.The rescuers tunnelled their way ( in ) to the pot - holers.救援人员挖地道通向那些探察洞穴的人.They tunnelled along under the walls and up into the woods beyond.他们在围墙下面挖地...
The individual is his or her own primary concern.人最关心的是他“自己”.Primary concern has always been patient health, comfort and quality of vision.当然首先关心的始终是患者的健康 、 舒适和视力.Banishing genetic disability must therefore be our primar...