1.This new research may help pizza sales around the world. However, some diet experts warned that even though this research looks good, it is still better to eat fruit and vegetables.
even though即使,纵然
Even though he was getting angry, his voice remained level.
即使他非常生气, 他的声音仍保持稳定
。2.In addition, pizza that is baked longer may not be so healthy if people choose unhealthy toppings.
in addition另外;除此之外
You need money and time, in addition, you need diligence.
你需要金钱和时间,此外你还需要努力
。