英文高手幫我翻譯一下

lip height were significantly and independently associated with how old the women looked for their age.However

the use of different methods to estimate perceived age and the different features measured in each study make it difficult to ascertain which skin and hair aging features dominate the perception of age.Estimating the influence genetic factors have on a particular feature can indicate

for example

the utility of using Genome Wide Association (GWA) approaches to investigate the etiology of the feature.To confirm that the visual differences in evidence between the Danish twin composites were reflective of facial aging differences in other Caucasian populations

perceived ages of British females aged 45