He got a
tan after this summer.
今年夏天他被晒黑了。
My father always wears his a
tan leather jacket.
我父亲总是穿一件棕褐色的皮夹克。
I like your
tan skin.
我喜欢你那种皮肤黝黑的皮肤。
The angle of the roof is quite steep, almost at a
tangent to the sky.
（屋顶的角度非常陡峭，几乎与天空成切线。）
In mathematics,
tan(x) is the ratio of the sine to the cosine of x.
（在数学中，
tan(x)是正弦和余弦的比值。）
The
tangent function is often used in trigonometry problems.
（正切函数常用于解决三角学问题。）
The
tangent of 45 degrees is equal to 1.
（45度角的正切值等于1。）
The slope of the curve at this point can be found using the derivative, which is equivalent to the
tangent at that point.
（曲线在这一点的斜率可以通过导数找到，这等同于该点的切线。）
The
tangent line to a circle is perpendicular to the radius at the point of contact.
（圆的切线在接触点处与半径垂直。）
The pilot had to adjust the plane's altitude to maintain a
tangent course with the runway.
（飞行员必须调整飞机的高度以保持与跑道的切线航线。）
The
tangent of an obtuse angle lies between -1 and 1.
（钝角的正切值介于-1和1之间。）
In physics, the
tangent of an angle in a force vector gives the direction of the friction.
（在物理学中，力向量中的角度的正切给出了摩擦力的方向。）
The
tangent of an acute angle is always positive.
（锐角的正切值总是正的。）
Chinese enterprises, while carrying out businesses in a completely new market, often encounter workforce management and legal challenges during their operational phase, such as tax compliance, labor disputes and drafting of contracts, which may lead to significant risks or losses if no preliminary research or precautions are undertaken, said Lin Tan, founder and CEO of PayInOne, a Shanghai-based full-service global employee management and payroll platform.
PayInOne创始人兼首席执行官林檀表示，中国企业在一个全新的市场开展业务时，在运营阶段经常会遇到劳动力管理和法律挑战，如税务合规、劳动争议和合同起草，如果不进行初步研究或预防，可能会导致重大风险或损失，总部位于上海的全方位服务全球员工管理和薪资平台。
Tan Youru, an analyst from BloombergNEF, said the construction of a facility in the US will likely benefit from the tax incentives offered to companies involved in the establishment of a coherent solar supply chain in the country.
BloombergNEF分析师谭友儒表示，在美国建造一座设施可能会受益于为参与在美国建立连贯太阳能供应链的公司提供的税收优惠。
Most of the cost of making solar panels is the operating expenditure for the factories," said Tan.
制造太阳能电池板的大部分成本是工厂的运营支出，”谭说。
Vickie Tan, Greater China tax leader at the Ernst & Young (China) Advisory Ltd, said at the ongoing China International Fair for Trade in Services that it is important for businesses to closely monitor the global landscape of green tax systems and stay abreast of the evolving trends in tax policies on sustainability.
安永会计师事务所（中国）咨询有限公司大中华区税务主管Vickie Tan在正在举行的中国国际服务贸易交易会上表示，企业密切关注绿色税收体系的全球格局，跟上可持续性税收政策的发展趋势，这一点很重要。
Tan said it is crucial for companies to identify incentive measures within carbon tax policies to their advantage.
谭表示，企业在碳税政策中确定对自身有利的激励措施至关重要。
They should formulate proper energy-saving and emissions reduction plans while taking into full consideration factors such as taxes and carbon quota trading," Tan said.
他们应该制定适当的节能减排计划，同时充分考虑税收和碳配额交易等因素，”谭说。
With the introduction of the Inflation Reduction Act (IRA), the domestic PV manufacturing capacity in the United States is accelerating and many Chinese companies are exploring investments to establish PV factories in the country, said Tan Youru, an analyst from BloombergNEF.
BloombergNEF分析师谭友儒表示，随着《通胀削减法案》（IRA）的出台，美国国内光伏生产能力正在加快，许多中国公司正在探索在该国投资建立光伏工厂。
TAN: I am optimistic about Skechers' growth in 2023.
谭：我对Skechers在2023年的增长持乐观态度。
Tan Mu, general manager of CRRC Tangshan, said that the new-generation metro train, jointly designed by CRRC Tangshan and Porto Metro company, adopts digital technology and has the characteristics of light weight, low energy consumption and more digital intelligent, in accordance with the European standards.
中车唐山总经理谭牧表示，由中车唐山与波尔图地铁公司联合设计的新一代地铁列车，采用数字化技术，具有重量轻、能耗低、更加数字化智能化的特点，符合欧洲标准。
Tan Libin, vice-president of CATL, said cooperation on the Gemini solar project will set a great example for large-scale electrochemical energy storage applications, thus promoting the global drive toward carbon neutrality.
CATL副总裁谭立斌表示，双子星太阳能项目的合作将为大规模电化学储能应用树立一个良好的榜样，从而推动全球实现碳中和。