JD. com's fast-growing popularity is largely due to its rapid expansion of logistics in smaller cities and its strategic alliance with Chinese internet group Tencent, in place since mid-2014.

It is negotiating with Dell to handle deliveries in China for the US computer company.

眼下，京东正与美国电脑公司戴尔（Dell）展开协商，打算为后者处理在中国市场上的配送。

Wang Zhenhui, CEO of JD Logistics, notes his company is now moving into the unmanned vehicle sector to try to its efficiency.

王振辉是京东物流的CEO，他表示京东现在正在转向无人驾驶技术以提高效率。

Liu Qiangdong, chief executive officer of Beijing-based JD.com, said the project will help companies achieve better sales performance as well as bring a better shopping experience for customers.

京东总部位于北京，其CEO刘强东称，此项目可以帮助企业取得更好的销售绩效，同时带给消费者更好的购物体验。

It has already raised a whopping$ 1.5bn from a group of high-profile strategic investors including Digital Sky Technologies, which invested in Facebook and discount buying website Groupon in the US.

京东已经从一些有声望的战略投资者那里募集到了资金，包括在美国投资了Facebook和团购网站Groupon的数字天空技术公司（Digital Sky Technologies）。

Big e-commerce companies, including Alibaba and JD.com, have been investing heavily in building logistics systems to support faster delivery times.

阿里巴巴（Alibaba）、京东商城（JD.com）等大型电商公司一直在投入巨资建设物流体系，以实现更快速的商品投递。

The same arguments will no doubt be applied to Alibaba, the much larger Chinese ecommerce company that is expected to float in the US later this year.

同样的理由毫无疑问也将被用在阿里巴巴（Alibaba）身上，这家规模比京东大得多的中国电商企业预计将于今年晚些时候在美国上市。

Betta fish color variation is based on the color pigmentation in different types of cells.

斗鱼体内不同颜色细胞的天然色素造就了多变的颜色。

Originally from Southeast Asia, betta fish were introduced to aquariums in the early 1900s. They make great pets with their big personality and stunning colors, ranging from vibrant bright red, dark blue to lemon yellow.

这种源自东南亚的斗鱼最早是在1900年初被引进到水族馆中。它们以独特的个性、惊艳的色彩而著称，斗鱼身体的颜色包括亮红色、深蓝色和柠檬黄等。

The Betta has had a long history in Thailand and is one of Thailand's traditional fish.

斗鱼在泰国具有长远的历史，是泰国一种传统的鱼只。

Specifically, a halfmoon betta must have a caudal where both ends are exactly 180 degrees apart or more, spreading towards the front.

具体来说，半月斗鱼一定要具备开展朝向前方，180°以上的尾鳍。

The elevated serotonergic activity appears to inhibit the interacting individuals from entering fighting phase by constraining them to threatening phase.

藉由端脑内血清张力素利用的提高可抑制盖斑斗鱼敌对行为过程进入打斗阶段而停留在恐吓阶段。

The cabinets are crammed with slides splashed with the fuchsia-stained genomes of fruit bats, Siamese fighting fish and ostriches.

而橱柜里则塞满了果蝠、暹罗斗鱼和鸵鸟基因组的品红染色涂片标本。

Chinese tech company Tencent has proposed a stock-for-stock merger between Twich-like game live streaming platform DouYu and its competitor Huya.

中国科技公司腾讯建议以换股的方式合并两家类似“Twich”的游戏直播平台斗鱼及其竞争对手虎牙。

Observation on the Breeding Behavior of Macropodus opercularis

叉尾斗鱼繁殖行为的观察

If you keep a Betta in a bowl, make sure you give it plenty of enrichment.

如果您保持斗鱼在一碗，一定要给予足够的浓缩铀。

Yellow bettas are also called Non-red ( NR) Bettas. This mutated gene causes the alteration of red pigment to yellow.

黄斗鱼又称为非红斗鱼，基因的突变让红色素转黄。

Although part of their appeal is that they can be kept in a small container without complicated filtration systems, taking care of betta fish does require some effort.

可以将斗鱼养在小鱼缸里，并不需要那些复杂的过滤系统，但是照顾斗鱼还是要多用点心的。

Is betta likes to live in jars?

斗鱼喜欢生活在罐子里吗？

Bettas can be your best friend for up to four years as long as you take good care of them.

只要你好好的照顾斗鱼，它们就能成为陪伴你4年的好朋友。

Both Huya and DouYu are listed in the United States, with a combined market capitalization of 10 billion U.S. dollars.

虎牙和斗鱼都在美国上市，总市值100亿美元。