His mind shrinks away if he hears only the echoes of his own thoughts and finds no other inspiration.
如果他仅仅听见自己思想的回声而不发现另外的灵感，他的头脑回收缩。With just a few weeks of training, you can learn to "see" objects inthe dark using echolocation the same way dolphins and bats do.
只需经过几周的训练，你便能像海豚和蝙蝠一样通过回声定位法在黑暗中“看见”物体。The sound of a kiss is not so loud as that of a cannon, but its echo lasts a great deal longer.
亲吻的声音是作为一门大炮，不是那么响亮，但其回声持续大量的时间。It was a whisper that would echo forever: the White House chief of staff leaning over to inform his boss that America was under attack.
这一声耳语将会在全世界发出重重回声：白宫办公厅主任弯下腰在他的上司耳边轻轻告知，美国遭受到了袭击。But that distant echo was the only response produced by Neb's shouts, while a heavy gloom hung over all the part east of the island.
可是回答纳布呼唤的只是遥远的回声，而小岛整个的东部却是一片昏暗。Echogenicity of this lesion is similar to that of pancreas (arrowheads) and spleen (S).
病灶的回声与胰腺（短箭头示）和脾脏（S）相似。In all intrapancreatic accessory spleens, the echogenicity was homogeneous and was identical to that of the main spleen.
所有胰腺内副脾回声均匀、与主脾的回声一致。The intoxicated Echo saw all this. Slowly she became weak for despised love, until at last nothing remained of her except her voice.
那位陶醉于爱河的回声亲眼目睹了这一切变化。慢慢地，她由于单相思而日渐憔悴；最后，除了声音之外，她已经一无所有。And yet we know they are an echo from the throne and a whisper from the heart of God.
然而我们知道这些都是来自上主宝座的回声，是来自上帝心灵的耳语。