1·As I am retouching a portrait, the default color of 'red' is a bit of an unfortunate selection, so I changed that one to a nice green, in order to be able to see better what I am doing.
当我修整一幅肖像，默认颜色为“红色”还真是个不幸的选择，所以我改设为淡绿色，以便我能看清自己的所做所为。
2·Retouching a portrait in a way that makes the model looking the best way possible AND maintaining still a natural look, can be a bit of a challenge.
修整一副肖像，在尽可能使模型肖像呈现最美姿态的同时，使其依然保持自然的样子，也颇具挑战。
3·After retouching some of the scenes Bruno realized that he had overused the grading and the final product was better.
经过对一些场景的修整，布鲁诺觉得他过度的使用了色彩分级但是影片的最终效果还是很令人满意的。