The finger is still crooked to this day, bent at the bottom knuckle a full 45 degrees outward from his other fingers.
直到今天，他的手指仍然是弯曲的，底部的指关节与其他手指呈45度角向外弯曲。
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One of the clichés of pair programming is that if you're doing this method right, your screen should be covered with greasy finger-marks by the end of the day.
Over the last decade, the makers of medical devices have developed techniques that have widened diabetes management options beyond pricking the finger several times a day to test blood glucose levels.