The idiom "stand in good stead" means to be helpful or useful in the future. It refers to something that you do or have now that will be valuable later on.
For example, if you study hard in school, it will stand you in good stead when you apply for a job. This means that the effort you put into your studies will be helpful in the future when you are looking for work.
You can also use this idiom to talk about skills or experiences that will be useful in the future. For instance, if you have experience working with children, it will stand you in good stead if you want to become a teacher.
Overall, this idiom is used to emphasize the importance of doing things that will benefit you in the long run. It's a way of saying that the effort you put in now will pay off later.
• Learning a second language will stand you in good stead when traveling to foreign countries.
• Having good communication skills will stand you in good stead when making new friends.
• Having experience in crisis management will stand you in good stead when handling difficult situations in the workplace.
• Building a strong network of contacts will stand you in good stead when starting your own business.
• Saving money now will stand you in good stead when you retire.
• Having a solid educational background will stand you in good stead when applying for jobs.