导购口语:

Pearls of higher quality have better gloss.

高品质的珍珠色泽较好。

A flawless diamond is invisible underwater.

毫无瑕疵的钻石在水中是看不见的。

This bracelet is studded with diamonds.

这幅手镯镶满了钻石。

语句解析:

Pearls of higher quality高品质的珍珠；a flawless diamond毫无瑕疵的钻石；be studded with diamonds镶满了钻石。

情景再现:

Natural pearls are of higher value but the cultured pearls have equal luster and beauty.

天然珍珠的价值较高，不过养殖珍珠也跟天然珍珠一样光彩美丽。