bitaleral constraint

例句：

1. 1. The company's financial performance is heavily constrained by its debt levels.
   该公司的财务状况严重受到其债务水平的影响。
2. 2. The research team has identified several constraints that need to be addressed before proceeding with the project.
   研究团队已经确定了需要解决的几个限制因素，才能继续推进项目。
3. 3. The government has imposed a series of restrictions on the movement of people during the pandemic.
   政府在疫情期间对人们的出行施加了一系列限制。