The artist used a special technique to add luster to the painting.

艺术家使用了一种特殊的技巧为画作增添光泽。

Let us move, add luster for the expo.

让我们一起行动起来，为世博增添光彩。

Is a flower, would add luster to the motherland;

是一枝花，就要为祖国增添光彩；

Elaborately manufactured, the watch is truly famous and precious and will add luster to your wrist.

精工名表，真正名贵，为您的手腕增光。

ElaBorately manufactured, the watch is truly famous and precious and will add luster to your wrist.

精工名表,真正名贵,为您的手腕增光.