1. Many people died before they could enjoy life.2. You are still young. It's not too late to enjoy life.
It's not too late白話的翻出即可, 沒來的及就可以用 before.
1. 太多人還沒來得及享用人生, 就已經離開了人世.2. 你還很年輕, 還來的及享受人生
這是一個連環問題: 燃燒石油導致二氧化碳增加，二氧化碳增加導致溫室效應，溫室效應導致冰層融化、海平面上升。 (請填空)
This is a chain of problems. Burning oil leads to increase in carbon dioxide, which leads to the greenhouse effect, which leads to meltig of glaciers, which leads to rising sea levels.