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- He even began to whistle a tune under his breath. 他居然开始低声吹着调子。
- The boy was whistling a tune merrily. 那个孩子很愉快地在吹奏曲子。
- to whistle a tune 用口哨吹曲子
- Miss Ophelia thought she had said enough, and therefore sat silent. St. Clare whistle a tune. 奥菲利亚小姐心想自己话已经说得够多了，因此就缄默不语了。圣·克莱亚则不由得吹起了口哨来。
- First, force yourself to smile. If you are alone, force yourself to whistle or hum a tune or sing. Act as if you were already happy, and that will tend to make you happy. 第一、强迫你自己微笑，如果你单独一人的时候，吹吹口哨，唱唱歌，尽量让自己高兴起来，就好象你真的很快乐一样，那就能使你快乐。
- Force yourself to smile. If you are alone,force yourself to whistle or hum a tune or sing. Act as if you were already happy,and that will tend to make you happy. 强迫你自己微笑，如果你单独一人的时候，吹吹口哨，唱唱歌，尽量让自己高兴起来，就好象你真的很快乐一样，那就能使你快乐。
- To whistle a different tune. 就是:不同的调子。
- Whistle a tune. 吹出一个调子
- She was humming a tune to herself. 她自个儿哼著小调。
- He had to whistle up some new ideas for lessons. 他只好勉强给上课的教材添些新内容。
- "Go ahead!" So down came an arm. Little John began whistling a tune. “下来吧！”掉下来一只胳膊。小乔万尼吹起口哨。
- If he wants his money now he'll have to whistle for it, I'm afraid. 要是他现在想要他的钱，我看他是吹了。
- A small boy was beating out a tune on a tin can. 一个小男孩正用铁皮罐敲奏出曲子来。
- He played a tune on his trumpet. 他用小号吹奏了一首曲子。
- He whistled a foreign tune to us. 他用口哨为我们吹奏了一首外国曲调。
- This sound can be approximated by adopting the posture to whistle a very low note, or blow out a candle. is produced with the tongue as low and as far back in the mouth as possible. 发此音的动作，大约有如吹出很低音的哨子，或者吹蜡烛。如要发出，舌头则要尽可能伸至最后和最低。
- The little boy rounded his lips to whistle. 那个小男孩把双唇收圆好吹口哨。
- Miss Ophelia thought she had said enough, and therefore sat silent. St. Clare whistled a tune. 奥菲利亚小姐心想自己话已经说得够多了，因此就缄默不语了。圣?克莱亚则不由得吹起了口哨来。
- He is playing a tune on his pipe. 他在用笛子吹奏一支曲子。
- He has to whistle up some new idea for lesson. 他只好勉强给上课的教材添些新内容。
