Don't worry about safety
心安全───Heart safety;不用───no need
train came closer to him, his heart pained and he fell to the ground, the train passing over his thin body. When it was gone, the man lay dead, with his memories carrying him to safety.───火车鸣笛声惊醒了，火车就在眼前，它来的好快啊，老人停住了，但火车没有停，不停地鸣笛，老人眼角的泪痕又多了一点泪花，终于火车创在老人身上，他倒下了，心碎了，火车碾了过去，老人死了，他的回忆已经带着他的灵魂安全离开。
While both of these studies collected safety data, the study protocols did not specify how heart problems, such as heart attacks, were to be defined or documented.───尽管这两项研究都进行了安全性数据的收集，研究方案却没有具体规定心脏问题的范围，如心脏病发作的定义及证明。
For your safety, if you have the conditions of high blood pressure, heart disease, pregnancy, you are not allowed to aboard the Jungle Flying Train.───为了您的安全，如果您有高血压，心脏病或者怀孕，请不要乘坐该游艺机。
Objective: To observe and evaluate the heart safety of diacetyl hexamethylene diamine (CAHB) applied to the patients with myelodysplastic syndrome (MDS).