English translation of '沉甸甸'

形

1. (= 重) heavy
2. (喻) worried
   ⇒ 任务还没完成,我心里沉甸甸的。 (Rènwù hái méi wánchéng, wǒ xīnli chéndiàndiàn de.) The job is not finished, and that worries me.