second life secondary school Second Life tiếng Anh của "đời sống thứ hai", viết tắt SL thế giới thực tế ảo 3D thương mại có một phần phải trả tiền, được mở cửa năm 2003 bởi công ty Linden Lab tại San Francisco, California , 1 và được thành lập bởi Philip Rosedale, cựu Giám đốc kỹ thuật của
how many seconds in a There are 31,536,000 seconds in a common year, 31,622,400 seconds in a leap year, and 31,557,600 seconds in a Julian year. Originally, the second was known as a "second minute", meaning the second minute i.e. small division of an hour. The first division was known as a "prime minute" and is equivalent to the minute we know today
english has become a second With more than 350 million people around the world speaking English as a first language and more than 430 million speaking it as a second language, there are English speakers in most countries around the world. Why is English so popular, though? And why has it become a global language?
