1. Boys and girls who have never been in a relationship get hurt easily.2. She just reached puberty and is easily attracted to good-looking guys.
Have never been in a relationship; have never been in love; never had a boyfriend/girlfriend不用想那麼複雜, 就很白話的翻就可以了. 如果是指性的成熟, 可以用 reach puberty.
1. 情竇初開的男女生都很容易受到傷害.2. 她正值青少年期, 情竇初開, 容易被帥氣的男性吸引.
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 melting of glaciers, which leads to rsing sea levels.