现在，越来越多的家庭拥有私家车，请根据以下内容写一篇100字左右的作文。

模板：一段：提出事件主题，表明有利弊
二段：there are many advantages. First, ------. Second, ------. However, as we know, every coin has two sides. There are many disadvantages as follows. On one hand, ------. On the other hand, ------.
三段：in my view, -------.
基础型：
Nowadays(Now), with the development of economy, more and more families own private cars.
In fact, there are many advantages. First, it’s convenient for people to go wherever they want. Second, it makes our life colorful. However, as we know, every coin has two sides. There are many disadvantages as follows. On one hand, it is harmful to the environment. On the other hand, there are so many cars on the road, which causes the traffic jam.
In my view, owning a car is useful.
能力型：
Nowadays(Now), with the development of economy, the number of private cars is on the increase.
As a matter of fact, there are many advantages. For one thing, it’s convenient for people to go wherever they want. For another thing, it makes our life colorful. However, as we know, every coin has two sides. There are many disadvantages as follows. there are so many cars on the road, which leads to the traffic jam. What’s worse ( To make things worse更糟的是), It is harmful to the environment.
As far as I’m concerned, owning a car is convenient.。