Even if must let loose cannot confiscate是什么意思啊？

~~谁能告诉我啊！！速度速度！

Even if must let loose cannot confiscate是什么意思啊？ even if 与even though I felt so ashamed; I must be really stupid if I couldn’t even pass an easy Maths test! 关于even if和 even though as if,even if,even though有什么区别 even if we go are separate ways 这句话谁能分析下。为什么会有go are 两个动词。还是句子错le? 请问大家even if ,even though的区别 although、even if和even though有什么区别 although、even if和even though的用法 as if 和even though是什么意思？