zuò / yánjiū / zuì / pà / wèinán / yùdào / wèntí / jiù / yīnggāi / xiǎng / bànfǎ / jiějué

做研究最怕畏难，遇到问题就应该想办法解决。

The biggest obstacle in research is being daunted by difficulties; when problems arise, you should find a way to solve them.