ph.

1. Standing timidly before the teacher, the girl cast down her eyes.
那小女孩拘谨地站在老师面前，垂下了目光。

2. She was much cast down at the moment.
她当时非常沮丧。

1. 沮丧：cast away 扔掉 | cast down 沮丧 | caste eyes at 注视;打主意

2. 使沮丧：cast back 回想 | cast down 使沮丧 | cast in a bone between 离间

3. 使......沮丧;使下降：cast away丢掉、抛弃...... | cast down使......沮丧;使下降 | cast off抛弃......;使......自由

4. 减速：cast carbon steel 铸造碳素钢 | cast down 减速 | cast down-castdown 向下的使下降

1. 使沮丧;使伤心;使忧愁
If someone is cast down by something, they are sad or worried because of it.

e.g. I am not cast down by it because I believe in the fundamental strength of the business...
这件事并没有使我灰心，因为我相信企业的深厚根基。
e.g. Ever since I saw the diary excerpts I've been cast down.
自从看到日记摘录，我就一直非常沮丧。

verb

1. lower someone's spirits
make downhearted

e.g. These news depressed her
The bad state of her child's health demoralizes her

Synonym: depressdejectget downdismaydispiritdemoralizedemoralise