Throughout this 15-year ordeal, Japan has struggled with the difficult issue of what to jettison and what to cling on to.

在这15年的痛苦经历中，经济问题中应该扬弃一些什么，成为困扰日本的难题。

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The testing, which began in June 2007, put the MALD through a series of flight profiles including jettison and powered flight tests from both F-16 and B-52 aircraft.

这次测试开始于2007年6月，在飞行测试中，使用了F-16战斗机和B-52轰炸机作为载机，对MALD进行了各种飞行轨迹的测试，包括抛射和动力飞行测试。

youdao

But road safety experts say they should jettison the chunky wide-armed variety of sunglasses worn by Kylie Minogue, Paris Hilton and Victoria Beckham - as well as those with pink or very dark lenses.

但路面安全专家们则称，女司机们不应该选择如凯莉·米洛、帕里斯·希尔顿和维多利亚·贝克汉姆戴的那种宽边太阳镜，以及粉色或深色镜片的太阳镜。

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"I think the hardest thing was combining those two things and then figure out what the hell we were going to jettison.

VOA: standard.2010.07.07

Additionally, among the most troubling components of this bill are those that jettison and drastically undercut existing and important protections that remain vital to the safety and protection of battered immigrant victims.

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Mr Reinfeldt, who took over the leadership in 2003, reached the conclusion that he should jettison radicalism and shift sharply to the centre.

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Both should jettison their fears and old thinking and embrace this wind of change.

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