For example, to encourage enrollment in higher education and to help offset some of its increasing costs, the Tax Code provides a modest deduction for certain tuition expenses.[90] The Tax Code also offers a modest tax credit for eligible businesses to conduct research and development.[91] ...
根据第二段中At first glance,there is nothing too unique about the eastern bristlebird.Its song,while beautiful,doesn't stand out in a typical Australian forest.Since the 1980s,researchers have been trying to understand why the eastern bristlebird has seen such rapid decline.(乍...