The belts will be optional, but Ford says they'll cost less than the $395 Sync voice-control technology.
这个可膨胀安全带是可选的，不过它会比395美元的同步声控系统便宜，你会舍弃它吗？
2
Get messages under sync point control.
在同步点控制下获取消息。
3
The Chip-Sync technology has been used to ensure the latch of high-speed signal, and we use high accuracy clock management chips and design reasonable clock way to strict control the clock jitter.