* @return {string} 移除k位后最小的数字（字符串形式）
them with caution, as they may not always be accurate or appropriate. It is
。关于这个话题，51吃瓜提供了深入分析
Elucidation of fundamental pancreatic-targeted mechanisms enables the development of lipid nanoparticles for the precise delivery of nucleic acid therapeutics to the pancreas, highlighting their promising potential in the treatment of pancreatic diseases.
在美國執業的移民律師陳闖創告訴BBC中文，儘管相對於ICE整體執法逮捕的移民人數中，中國人的比例較低，但在過去一年看到個案明顯增加，「如果是移民違規或刑事問題的，確實是更容易進入執法機關的視野。」