Although some people pretend to be young, their grey hair and loose skin give them away.

虽然有些人假装年轻，但是苍白的头发和松弛的皮肤出卖了他们。

But anonymous inner classes give you only a loose approximation of closures, and they don't go as far as you need to go.

但匿名内部类只是宽泛地近似于闭包，它们并没有深入到您需要的程度。

This will give you free time at home to tie up all the loose ends.

这会给你在家里的空余时间来理清所有头绪。

Some soils, such as sandy soils, have a loose crumb structure with good drainage, whereas in clay soils the particles are small and stick together to give a dense crumb structure and poor drainage.

一些土壤例如砂土具有松散的结构，因而有良好的排水性，而在粘土中，由于土壤颗粒小而互相粘合导致粘土结构紧密排水性较差。

Non-discrimination, not fear, and they work together, and friendly to each other, they create a loose living and working environment concern, help and encourage them and give them more care.

不歧视、不恐惧，与他们共同工作，友好相处，为他们营造宽松的生活和工作环境关心、帮助、鼓励他们，给他们更多关爱。