Definition: to become pregnant Level: C2
她尝试了多年，但从未成功怀孕。
She had been trying for years, but never managed to ___conceive.
出于某种原因，她两年都未能怀孕。
For some reason, she did not ___conceive for two years.
经过医疗治疗后，她终于怀孕了。
After medical treatment, she finally ___conceived.
