英汉双语例句-生物医药大词典

By pinching and scraping for the last five years, she has enough money to pay for her son's tuition.

中文意思：
在过去的五年里,她省吃俭用,终于积足了钱可支付她儿子的学费。

以下为相关句子列表(点击查看，可以看对应的解释）：

	By persistence many countries won freedom.			通过坚持不懈的努力,许多国家赢得了自由。
	By persistently remaining single, a man converts himself into a permanent public temptation.			坚持独身，就会使一个男人把自己化为永远吸引大众的人物。
	By physical and chemical testing and comprehensive analysis, it is suggest that deposited sands and rubber relics lead to local clogging of the pipe, so vortex around the clog lead to erosion abrasion.			通过理化试验和综合分析后认为，海水中沉积的泥砂和管内橡胶残片集结成一体，对传热管形成局部阻塞，水流在阻塞物周围产生涡流，发生冲蚀磨损，造成钛管泄漏失效。
	By pinch and scraping for the last five year, she have enough money to pay for her son's tuition .			在过去的五年里，她省吃俭用，终于积足了钱可支付她儿子的学费。
	By pinch and scraping for the last five year, she have enough money to pay for her son's tuition.			在过去的五年里，她省吃俭用，终於积足了钱可支付她儿子的学费。
	By pinching and scraping for the last five years, she has enough money to pay for her son's tuition.			在过去的五年里,她省吃俭用,终于积足了钱可支付她儿子的学费。
	By pitching its vision of an Olympic Games along Lake Michigan and backing it with a solid financial plan, Chicago prevailed over Los Angeles yesterday to become the U.S. entrant in the international competition for the 2016 Summer Games.			由于描绘了一幅密歇根湖上办奥运的美好前景，而且有强大的财政计划支持，昨天芝加哥压倒洛杉矶成为2016年奥运会的国际竞争中美国参选城市。
	By placing different rare earth elements (REE) in different soil depth and different section across one slope in an indoor plot, one simulated rainfall was applied to study the spatial-temporal process both of depth and section erosion across one slope pl			摘要室内交叉布设不同的稀土氧化物，通过人工模拟次降雨，在同一试验条件下，对坡面侵蚀沿顺坡方向和深度方向的演变过程同时展开研究。
	By placing smoking on a par with considerations of violence and sex, the Rating Board has acknowledged the public health dangers to children associated with glamorized images of a toxic and lethal addiction to tobacco.			烟草中的添加物是有毒的甚至是致命的，尽管抽烟会让青少年们形象变得迷人，但是通过把（影视中的）吸烟问题与暴力和性问题等同考量，评级委员会还是把真相告诉了公众：吸烟会危害孩子们的健康。
	By placing the reticule in the main optical path of the TV tracking lens, it can not only take the place of the auxiliary optical path in displaying line of sight, but also simplifies the structure of the lens.			将这种分化板置于电视跟踪镜头的主光路中，用以显示瞄准光标，可取代电视跟踪镜头的辅助光路，使镜头的结构得到简化。
	By placing the subject in the lower-left position, we've used the rule of thirds and given the jogger plenty of room to run within the picture.			我们使用三分法，把主体放置在左下角，给慢跑者在画面中留下大量空间。