1. research n. & v. 研究;调查
He is doing a research. 他正在做一项研究。
He is researching into the problem. 他正在研究这个难题。
2. vocational adj. 职业的,行业的
Li Hua studies in No. 2 Vocational School. 李华在第二职业学校学习。
Vocational training can improve our skills. 职业培训能提升我们的技能。
3. support n. & v. 支持;帮助
Thank you for your support. 感谢您的支持。
Which football team do you support? 你支持哪个足球队?
4. choose v. 选择,决定
I had to choose between the two jobs. 我得在两份工作之间作出选择。
There are plenty of restaurants to choose from. 有许多餐馆可供选择。
5. fitness n. 健康
I'd like to join a sports club to improve my fitness. 我想加入运动俱乐部来增强我的体质。
Physical fitness has now become an important thing in our lives. 身体健康现已成为我们生活中的重要事情。
[拓展] (1)fit adj. 健康的
I work out regularly to keep fit. 我经常做运动以保持健康。
(2)fit v. 适合
I can't find clothes to fit me. 我找不到合身的衣服。
6. opinion n. 意见;主张
That's my personal opinion. 这是我的个人意见。
Everyone had an opinion on the subject. 大家对这个话题都有自己的看法。
[拓展] 可以使用以下几种方式来用英语表示“在我看来”：
(1)in my opinion
In my opinion, the decision was totally right. 我认为,这个决定完全正确。
(2)from my perspective
From my perspective, that's because we haven't provided the help they need here. 我认为,那是因为我们没有提供他们需要的帮助。
(3)as far as I'm concerned