1、
The egg had being fragile, Its thin shell had protected its liquid interior.
鸡蛋本来易碎, 薄薄的外壳保护着内部的液体.
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2、
The egg had been fragile. Its thin shell had protected its liquid interior.
鸡蛋原来是脆弱的, 它薄薄的外壳保护着它里面的液体.
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