我们在生活中都有痛苦，无论是在街对面吼叫的手提钻,还是当我们站起身发表演讲时突然而至的一阵焦虑。
We all have pain in our lives, whether it's the jackhammer snarling across the street, or the sudden wave of anxiety when we get up to give a speech.
建筑工人用手提钻机在混凝土上不断打孔。
The construction worker battered away at the concrete with a jackhammer.
当手提钻开始工作时，她塞住耳朵；塞住鼻子。
She held her ears when the jackhammer started to operate; hold one's nose.
我和朋友说话，而某人在我们身后正用手提钻在修路。
I talk to my friend and someone repairing the road behind us starts up a jackhammer.
比如，短笛产生的声音相当于30英尺远手提钻产生的声音。
For example, the piccolo generates sound that is equivalent to a jackhammer 30 feet away, she says.
高空作业者顺着绳子吊在半山腰，他们用手提钻在岩壁上打孔，使混凝土贴附得更牢固。
High-scalers were the men who climbed down ropes to jackhammer the sheer canyon walls so the concrete would stick.
摄影者写道：比它的犬齿更令人恐怖的，是它发出低沉的手提钻一样的警告音穿过我的胸膛的感觉。
"More frightening than the canines," wrote the photographer, "was the deep jackhammer sound she let loose that rattled through my chest." her display worked; the rival seal moved on.
第2集：一瓶酒和一个手提钻：该问艾伦和她同居，和一个喜出望外的查利试图说服艾伦接受报价。
2: a Bottle of Wine and a Jackhammer: Lyndsey asks Alan to move in with her, and an overjoyed Charlie tries to persuade Alan to accept the offer.
噪音是另一种危险。使用手提钻之类的噪音工具时，必须佩戴有效的听力保护装置。建议使用耳塞和耳罩听力保护装置。
Noise is another hazard. Working with noisy tools such as jackhammers requires proper, effective use of hearing protection. Ear plugs and earmuff type hearing protection is recommended.
噪音是另一种危险。使用手提钻之类的噪音工具时，必须佩戴有效的听力保护装置。建议使用耳塞和耳罩听力保护装置。
Noise is another hazard. Working with noisy tools such as jackhammers requires proper, effective use of hearing protection. Ear plugs and earmuff type hearing protection is recommended.
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