java 延迟不工作，请帮助，谢谢：^) [暂停]

Question

I'm trying to delay for a few seconds but all the things I searched up didn't work. Can you guys help me? EDIT: FIXED!!!

import java.util.Scanner;
import java.util.Date;
import java.util.concurrent.TimeUnit;
class Main {
  public static void main(String[] args) {
    System.out.println(" ");   
    System.out.println("WELCOME TO ANTARCTICA");
    TimeUnit.SECONDS.sleep(1);
    //////////////////
    System.out.println("You are a scientist and is currently researching polar bears in Antarctica. You want to see their contrast between predator-like abilities and passiveness.");

Answer 1

Your code looks right except handling the InterruptedException Try this:

public static void main(String[] args) throws InterruptedException {
   //...
   TimeUnit.SECONDS.sleep(1);
   //...
}

Or this:

public static void main(String[] args) {
// ...
   try {
      TimeUnit.SECONDS.sleep(1);
   } catch (InterruptedException e) {
      e.printStackTrace();
   }
// ...
        }