我乘坐的独木舟船头坐着个男孩，他用简陋的弹弓——橡皮弹架和皮索——发射石弹击打飞鸟。
The boy in the bow of my canoe slapped stones at birds with a simple sling, a rubber thong and leather pad.
比方说，当你想要重新拾起荒废已久的钢琴时，不要多想，去在48小时内找一架来弹吧，看看到底感觉怎么样。
If you think you might want to take up piano again, instead of "thinking about it," just go play one within 48 hours, and see how it feels.
该报告中描述了一架阿帕奇直升机在遭遇攻击后发射警示弹，而它的反应被形容为“火力升级”。
This report described an Apache helicopter firing warning shots after coming under fire. Its reaction was described as “an escalation of force.”
人生就像一架钢琴。你得到什么取决于你怎样弹它。
Life is like a piano... what you get out of it depends on how you play it.
森林服务部拥有一架飞机，希望用来在火场投掷水弹。
The Forest Service had a plane that it wanted to use to drop water bombs onto wildfires.
如果你一直在一架准调的钢琴上练习，那么当你弹一架跑调的钢琴的时候，你会觉得很困难。
If you always practice on a tuned piano, you will have a difficult time playing on one that is out of tune.
如果你一直在一架准调的钢琴上练习，那么当你弹一架跑调的钢琴的时候，你会觉得很困难。
If you always practice on a tuned piano, you will have a difficult time playing on one that is out of tune.
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