Using this wrapping technique will safeguard the cable, removing the risk of cable breakage at the end of the power brick.
用这种绕线技巧有保护作用，可以去除靠近电源块末端的线破损的风险。
2
Such a safeguard could one day be commonplace, if a new biometric technique designed to identify the person on the other end of a phone line proves successful.
这样的安全措施有朝一日可能会广泛应用，假若能够判别电话中对方身份的一项生物统计新技术获得成功的话。
3
Strict quality guarantee system, advanced assemble technique, also supply solid safeguard for the steady performance of VANO products.