The results showed that different hormones had different induce effect on mosquito abjection vanilla.

研究结果表明，不同植物生长调节物质对驱蚊香草的诱导效应不同。

There was a young Ph. D. from abroad to return home after a few years but still loses the abjection, as well consider themselves learning, career and should be superior.

曾经有一位年轻人从国外取得博士学位回国，几年后却还是失志落魄，因为自认学问好，职业也应该要高人一等。