另外,通过衍生或后天取得公民权的父母,或通过个人申请入籍,你也可以成为美国公民。
Apply for "derived" or "acquired" citizenship through parents.
对于后天性的疾病,比如癌症,基因治疗试验是通过引入可以杀死癌细胞的基因。
For acquired diseases, such as cancer, gene-therapy trials are introducing genes that are intended to kill cancerous cells.
他们没有认识到公共演讲是一个可以通过练习和诚实的反馈得到改善的后天习得的技巧。
They fail to recognize that public speaking is an acquired skill that improves with practice and honest feedback.
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