1·In addition to visible trades such as import and export goods and merchandise etc. outside, there is also invisible trade, include the commutation for serving of the of nation among them.
除了进出口货物和商品等有形交易之外，还有无形交易，其中包含国家之间服务的交换。
2·But Somalia's lawlessness is visible in the booming charcoal trade, which is annihilating what's left of the country's trees.
但从繁荣的木炭产业也可以看出索马里法律的无效，这个国家留下的树正在被消耗掉。
3·Two steel beams known as the tridents from the original World Trade Center tower were visible inside the National September 11 Museum during construction on July 28, 2011. Mike Segar/Reuters
2011年7月28日，两根取自原世贸大厦的三叉戟钢柱在9.11国家纪念馆展出，此时，新世贸大厦的建造正在进行中。
4·On the east side of the World Trade Center bathtub, the old inbound Hudson &Manhattan Railroad tunnels, which also served as truck ramps for the World Trade Center, were visible on July 16, 2005.
在世贸大厦水道的东边，是原哈德逊与曼哈顿铁路隧道的入站口。