every once in a while (phrase)
/ˈɛvri wʌns ɪn ə waɪl/

thi thoảng, đôi khi

occasionally

erratically (adv)
/ɪˈræt̮ɪkli/

thất thường, một cách không đoán trước

in a way that not happening at regular times; not following any plan or regular pattern

a good bit (phrase)
/ə ɡʊd bɪt/

nhiều, khá nhiều

a lot

bound to happen (phrase)
/baʊnd tu ˈhæpən/

rất dễ xảy ra

very likely to happen

cloudy (adj)
/ˈklaʊdi/

bị mập mờ, khó hiểu

not clear or transparent

in general (prepphrase)
/ɪn ˈdʒɛnərəl/

nói chung, nhìn chung

as a whole

dosage (n)
/ˈdoʊsɪdʒ/

liều lượng, liều dùng

an amount of something, usually a medicine or a drug, that is taken regularly over a particular period of time

so-so (adj)
/soʊ soʊ/

tạm ổn, tam được

not good and not bad

pass away (phrasal verb)
/pæs əˈweɪ/

qua đời

to die

gone downhill (phrase)
/ɡɔn ˌdaʊnˈhɪl/

trở nên tồi tệ hơn nhiều

to have become much worse

a bunch (n)
/ə bʌntʃ/

một mớ, một đống

a large amount of something; a large number of things or people

have one's hands full (idiom)
/hæv wʌnz hændz fʊl/

rất bận

to be very busy

stressed out (adjphrase)
/strɛst aʊt/

quá căng thẳng

too anxious and tired to be able to relax

mix something up (phrasal verb)
/mɪks ˈsʌmθɪŋ ʌp/

nhầm lẫn, bị lẫn

to think wrongly that someone or something is someone or something else

sooner or later (idiom)
/sunər ɔr ˈleɪt̮ər/

không sớm thì muộn

at some time in the future, even if you are not sure exactly when