They offer secure delivery or can arrange third party storage of your precious metals.

他们确保安全的货物运输或者交由第三方平台来存储你的贵金属。

youdao

No method of transmission over the Internet, or method of electronic storage, is 100% secure, however.

但是，没有任何一种通过互联网或电子存储方式进行的传输方法是100%安全的。

youdao

No method of transmission over the Internet, or method of electronic storage, is 100% secure, however.

但是，没有任何一种通过互联网或电子存储方式进行的传输方法是100%安全的。

youdao