1. He thought for a moment, stroking his well-defined jaw. 他抚摸着他棱角分明的下巴想了一会儿。
2. Today's pawnbrokers operate within well-defined financial regulations. 现今的当铺老板按照明确的金融法规来经营。
3. The analysis reveals that intensity appears to fluctuate with a clear, well-defined rhythm. 分析表明，强度似乎以一种清晰的、明确的节奏在波动。
4. As the animals develop at different rates, some of the cows here still have well-defined rib cages, "They've got a bit further to go. " he says. 由于动物以不同的速度生长着，这儿的有些牛身上还有清晰可辨的肋骨架，“他们还要再养一段时间。” 他说。
5. Like, maybe there is no real context, like no definite surroundings, expecially compared to the woman herself, since she is so clear and well-defined. 比方说，可能没有一个真正的背景，比如没有明确的环境，特别是和这个女人自身相比，因为她是如此的清晰和明确。
