I am rugged because I refuse to be a source of vulnerability or weakness.
我很坚固，因为我拒绝成为漏洞和弱点的来源。
2
I am going to add some Gradient on to the front shape, thus determining right from the start the position of the light source, and allowing the remaining elements to be shaded accordingly.
我会添加一些渐变到前面的形状，从而决定从一开始就光源位置的权利，并允许其余部分要相应的阴影。
3
I am a big fan of fish as it is a great source of nutrition but also can be prepared in many different ways.