悉尼线是指手掌近心横曲纹的起端一直延伸到掌边的线，因为在澳大利亚的悉尼市发现较多而以此命名。国外曾有报道认为它与白血病等有关。国内也有入观察到白血病和其他癌症患者中，有悉尼线的为数不少。建议近心横曲纹是悉尼线的，应特别注意在日常生活中积极预防癌症。
这就是澳大利亚悉尼在大雾中的天际线。
This is the skyline of Sydney, Australia with one serious layer of fog.
极其炎热的天气使得悉尼被森林大火所包围，大火同时打破了城市的防火警戒线，使整座城市就此陷入了困境，人们也没有足够的水可以用来自救。
During a severe heatwave the city is ringed by bushfires which simultaneously break their containment lines leaving Sydney under siege and without sufficient water to defend itself.
如果在后院能把城市天际线和日落一览无余，让大多到悉尼的游客就算掏腰包也愿看上一看，那就更妙了。
Even better if that backyard has panoramic views of the city skyline and sunsets that most visitors to Sydney would pay a premium to see.
应用推荐