For example, in a gene therapy trial for X-SCID - or "bubble-boy" disease - inserting a gene in the wrong place triggered cancer in some of the recipients.

比如，在X光免疫缺陷和“泡泡男孩”疾病的基因疗法试验中，就因基因植入错误而引发了试验者的癌症。

youdao

Dad told me: Come on, boy, you have to drink a bubble tea bar your hands!

爸爸叫我：来，孩子，你也喝一口你亲手泡的茶吧！

youdao

People with SCID -- also known as "bubble boy disease" -- cannot cope with infections and usually die in childhood.

MSN: European regulators back first gene therapy drug

Originally the trials were considered a huge success when a number of patients were successfully treated for the X-linked Severe Combined Immunodeficiency Syndrome (X-Scid) which is more commonly known as the "Boy in the Bubble" syndrome.

BBC: Gene therapy 'causes leukaemia'