People can also cause a blockage when they try to clean out their ears, but only push the wax deeper inside.
人们试图清洁他们的耳朵时也可能造成阻碍，但这只发生于他们将耳垢推入耳朵更深处时。
2
As the mountains roll nearer, we abandon the air conditioning, woefully inadequate at the best of times, open the Windows and labrador-like, let the clean mountain air whip around our ears.