他自己也不知道是什么原故，只要他保持离水面不到半翅的高度作低空飞行，他就能在空中停留较久，费劲较小。
He didn't know why, for instance, but when he flew at altitudes less than half his wingspan above the water, he could stay in the air longer, with less effort.
你设计的半翅蝶真漂亮，独一无二——我爱你。
You designed a beautiful Half-wing Butterfly, so unique ——I love you.
大庭博士在期刊《昆虫学杂志》上发表的文章中描述说观察到一只Kirkaldyia deyrolli （半翅水蝽）正在一处稻田旁的水沟里食用一只金线龟。
Writing in the journal Entomological Science Dr Ohba describes observing a Kirkaldyia deyrolli eating a Reeve's pond turtle in a ditch next to a rice field.
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