A study suggests that we tire of our partners far sooner than we did in the 50s, when the danger point was the seven-year itch.
研究表明，我们对伴侣感到厌倦的时间比50年代提前了，那时候婚姻的危险期还是“七年之痒”。
2
The application of the low softening point 204 resin in the bead filler compound of BTR tire was investigated.
试验研究低软化点2 0 4 树脂在全钢子午线轮胎三角胶中的应用。
3
The insert bears no vehicle load until the tire is punctured, at which point the load is transferred to the insert and vehicle movement may continue for a limited distance and speed.