like: wertlos → →
wertlos ☊ 
vô giá trị ☊ 
☊ wertlos ☊ 无价值的 ☊ wú jiàzhí de He dismissed the opinion polls as worthless. ☊ dismiss ☊
Such advice as he was given (= it was not very much) has proved almost worthless. ☊ such ☊
to be of little/no value to sb ☊ value ☊