“不牢靠地”常见的英文表达可以是 unreliably 或 insecurely,具体使用哪个词取决于上下文语境:
unreliably:强调不可靠、不稳定,常用于描述人、事物或方法缺乏稳定性或可信度。例如:
The old machine works unreliably.(这台旧机器运转起来不牢靠。)
His testimony was given unreliably.(他的证词不可靠。)
insecurely:侧重于表示不牢固、不安全,常用于描述物理连接、固定方式或心理状态等。例如:
The shelf was attached insecurely to the wall.(架子在墙上固定得不牢靠。)
She felt insecurely about her future.(她对自己的未来感到不踏实。)