n. 学习,研究;课题;书房;结论;
vi. 考虑;沉思;默想;努力;
vt. 想出;详细地检查;背诵(台词等);为…费心思;
🗣️ 情景例句
I've been saving them for today.
我一直留着等今天才戴。
I think we may be able to work together in the future.
我想也许将来我们可以合作。
Who could have imagined, in the mid 1970s, for example, that by the end of the 20th century, computers would be as common in people's homes as TV sets?