Small transmitters broadcasting physiological measurements to nearby recording machines are now used to monitor the exercise of both heart patients and athletes.
=Small transmitters/ broadcasting physiological measurements to nearby recording machines/ arenow used to monitor the exercise/ of both heart patients and athletes.
#小发报机/传送生理机能的测量给近处的记录机器/正被用做监测运动/心脏病人的和运动员的。
*此句简短明了，很容易理解。有个别词，如：exercise要仔细考虑其意思，exercise 有运动和练习的意思，但联系上下文，还是运动的意思符合。对于多义词要认真考虑选择适合上下文的意项。
The commission has directed advertisers to restrict the use of the word “natural” to foods that do not contain color or flavor additives, chemical preservatives, or anything that has been synthesized.
=The commission/ has directed advertisers/ to restrict the use of the word “natural”/ to foods that do not contain color or flavor additives, chemical preservatives, or anything that has been synthesized.
#委员会/已经指导广告制作者/限制natural这个词的使用/对于(这样的)食物没有颜色和味道添加剂，化学防腐剂，或者任何合成的东西。
*此句比较容易理解，注意琢磨一些词，有些词认识就反映不认识就过去。
