I need to change my password because of security concerns.
我需要更改密码，因为有安全方面的顾虑。
The weather changed suddenly, and it started raining heavily.
天气突然变了，开始下起了大雨。
Can you change the channel please? I'm not interested in this program.
你能换个频道吗？我对这个节目不感兴趣。
She changed her mind about going to the party after hearing there would be many people she didn't know.
听说聚会上会有很多她不认识的人后，她改变了参加派对的主意。
The leaves on the trees change color in autumn, creating a beautiful scenery.
树叶在秋天变色，形成了一道美丽的风景。
He decided to change his career path and pursue his passion for photography.
他决定改变职业道路，去追求他对摄影的热爱。
The baby needs a diaper change; she seems uncomfortable.
婴儿需要换尿布了，她看起来很不舒服。
The new manager implemented several changes to improve office productivity.
新经理实施了几项变革以提高办公室的工作效率。
It's time to change the oil in my car; it's been over 5,000 miles.
是时候给我的车换机油了，已经超过了5000英里。
After the accident, she had a change of heart and became more cautious while driving.
事故发生后，她有了转变，开车时变得更加谨慎。
Basil said he expected the potential drug will become a game changer for patients.
巴西尔说，他预计这种潜在的药物将改变患者的游戏规则。
The expressway has not only been a game changer in mobility and commerce but has also boosted Kenya's green aspirations by reducing motorists' carbon emissions, he said.
他说，这条高速公路不仅改变了交通和商业的游戏规则，而且通过减少驾车者的碳排放，促进了肯尼亚的绿色愿望。
Today, logistics has become a game changer and key differentiator that sets one business apart from another," said Wan Lin, president of Cainiao, during a cloud-based smart logistics conference.
"Arctic LNG 2 will be a game changer in the global gas market," he said.
Bytedance is actively seeking high-quality and internationalized content from overseas, which is the ultimate game changer in the short-form video sector, said Neil Wang, president of Frost & Sullivan China.
The addition of Tencent's face recognition capability developed by its YouTu Lab to enable identity authentication is the real game changer, earmarking the tech giant's most holistic smart hotel solution since its debut in 2014, said Bai Zhenjie, operations director of WeChat Pay.
"AI could be a game changer for business generally, and professional services in particular.
E-commerce is poised to become a "game changer" to the traditional brick-and-mortar franchise model, according to Markus Scherer, a consulting director at Ipsos who led a study on China's auto aftermarket.
Kenyan soccer lovers admitted that the StarTimes app has been a game changer during the World Cup season.
"The investment from International Grand Investment has been the game changer," he said.