1.But not all of the copper is tinned, this one here is untinned because it's a sugar pan.

但并不是所有铜具都是，这里这一个没有，因为它是一个糖锅。

2.White pins are often covered with tin, and black ones with black paint.

白色大头针一般是，黑色大头针则涂上了黑漆。

3.An important part of the girls cleaning the copper is to make sure that the inside is still tinned.

让女仆们清洁这些铜具一个重要原因是确铜具内部不掉。

4.Untinned copper can be dangerous and acidic foods cooked in it can turn green and make you ill or even die.

未铜具很危险，用它煮酸性食物会变绿，让你生病甚至死亡。

5.The United Nations Conference on Trade and Development forecasts global trade will slip a further 26.9 percent in the second quarter.

联国和发展会议预测，第二季度全球贸易将进一步下滑26.9%。

6.ICC does buy US made steel but says imports bridge a gap in supply for high-grade tinplated steel needed for blemish-free lithographic printing.

独立金属罐头公司确实购买了美国产生钢铁，但同时也表示，进口可以弥补高档钢供应缺口，而高档钢正是无瑕疵平版印刷所需要原材料。

7.The odour which now filled the refectory was scarcely more appetising than that which had regaled our nostrils at breakfast: the dinner was served in two huge tin-plated vessels, whence rose a strong steam redolent of rancid fat.

现在弥漫在食堂气味几乎不比早餐时我们鼻孔里气味更令人开胃：晚餐是在两个巨大容器中盛放，从那里升起一股强烈蒸汽，散发出腐臭脂肪气味。机翻