keen a.wantingto do somethingor wantingsomething to happen very much 热心的，渴望的 accompany v.to happen or exist at the same time as;to go with 伴随，陪伴 uphold v. to defend or supporta law,system,or principle so that it continues to exist 支持，赞成 sensible reasonable,practical 合理的，明智的，切合实际的 twinkle n. an expression in one's eyes that showsone is happy or amused 闪烁，发光 hesitatev. to pause before saying or doingsomething because you are nervousor not sure 犹豫，踌躇，不愿 grip v. to hold something very tightly 紧握，紧夹，抓住 identify v. to recognize and correctly name someone or something 辨别，确认（身份等） precious something that is precious is valuable and important and should not be wasted or used without care 宝贵的，贵重的 gratefula. feeling that ou want to thank someone because of something kind that they have done,or showing this feeling 感激的，感谢的 square v. to stand straight and push your shoulders back,usually to show your determination 使成方形，弄平，使直 salute v. to moveyour right hand to your head,especially in order to show respect to an officer in the army,navy,etc. 行礼致敬，敬礼 choke v. to be unable to breathe properly because something is in your throat or there is not enough airkeen a. wanting to do something or wanting something to happen very much 热心的，渴望的 accompany v. to happen or exist at the same time as; to go with 伴随，陪伴 uphold v. to defend or support a law, system, or principle so that it continues to exist 支持，赞成 sensible a. reasonable, practical 合理的，明智的，切合实际的 twinkle n. an expression in one's eyes that shows one is happy or amused 闪烁，发光 hesitatev. to pause before saying or doing something because you are nervous or not sure 犹豫，踌躇，不愿 grip v. to hold something very tightly 紧握，紧夹，抓住 identify v. to recognize and correctly name someone or something 辨别，确认（身份等） precious a. something that is precious is valuable and important and should not be wasted or used without care 宝贵的，贵重的 gratefula. feeling that you want to thank someone because of something kind that they have done, or showing this feeling 感激的，感谢的 square v. to stand straight and push your shoulders back, usually to show your determination 使成方形，弄平，使直 salute v. to move your right hand to your head, especially in order to show respect to an officer in the army, navy, etc. 行礼致敬，敬礼 choke v. to be unable to breathe properly because something is in your throat or there is not enough air