听音乐，例如海浪拍击声或一些鸟叫，这能帮你放松。
Try listening to music recordings, such as a pounding surf or songbirds, to help you relax.
试着听听音乐，这有助于你放松身心，例如听听海浪拍打岩石或鸟儿歌唱的声音。
Try listening to music recordings, such as a pounding surf or songbirds, to help you relax.
例如，构成眼睛的硬质碳酸钙适应力极强，这对于石鳖来说很重要，因为它们要在自然栖息地——浅潮水坑中不断遭受海浪的冲击。
For one thing, the hard aragonite is extremely resilient, an important trait for chitons, which are constantly being pummeled by waves in their natural habitats, shallow tidal pools.
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