Most Common Compounds Set 1:
Most Common Compounds Set 2 :
| Beginner - Low Intermediate: 1952 (noun: adolescent / teenager)  Most teens have been troubled by pimples at one time or another.  Die meisten Teenager leiden unter Akne.  Hầu hết thanh thiếu niên đều gặp rắc rối với mụn trứng cá. |
bị dằn vặt vì 
to be troubled by lo sốt vó to be troubled by cares mượn gió bẻ măng fish in troubled waters ngại to worry, fear, be troubled by; worried, hesitant, fearful nước đục thả câu tục ngữ to fish in troubled waters thừa gió bẻ măng to fish in troubled waters bị dằn vặt to be bothered, be troubled canh cánh uneasy, troubled lao tâm worrisome, troubled