To minimize any possible damage, we've packed our goods in the way to suit for long sea-voyage.
为使损失减少到最低限度,我们对货物的包装足以承受长途海运。
Every solid object will reflect a sound, varying according to the size and nature of the object.
任何固体者反射声音,反射的声音因物体的大小和性质的不同而不同。