He'll be visiting four cities including Cagliari in Sardinia.他将要访问4个城市，包括萨迪尼亚的卡利亚里。This sighting occurred during my dive to a sunken wreck off Sardinia.这是我在撒丁岛附近的沉船残骸处潜水时所见的景象。Sardinia and Corsica lie on the flank o...
他们指出了把冶金工业采用的断裂标准应用于增强塑料的不适合性.They point out inadequacies in applying criteria developed from metallurgical practice to reinforced plastics.呼吸器与使用者脸部的适合性(适配行)是非常重要的.Fit of the respirator to the face is very important.只有供...
我升到了总经理秘书这一显赫高位。I escalated to the dizzy heights of director's secretary.传统的草坪已经被低成本梯田所取代，梯田上有个高位水塘和瀑布似的水流。The traditional lawn has been replaced by low-cost terracing, with a raised pool and waterfall.“身居高位很辛苦，”他说。...