"The blood conservation practice guidelines generated under the auspices of the Society of Thoracic Surgeons represents a landmark undertaking, " he said.

“由胸外科医师赞助产生的血液保护操作指南是一项里程碑式的事业，”他说。

youdao

By train, I mean practice, learn, and prepare for the project you are undertaking.

训练，我指的是练习、学习，并为你要经历的事做准备。

youdao

However, it still needs correct understanding and application in judicatory practice on the problems of litigation procedure, liability undertaking principle and liability limitation, etc.

但在司法实践中对于诉讼程序、归责原则、责任限额等问题仍须进行正确地理解与适用。

youdao