diff --git a/i18n/i18n_app_nl.properties b/i18n/i18n_app_nl.properties
index 825ee09f..18c0c5eb 100644
--- a/i18n/i18n_app_nl.properties
+++ b/i18n/i18n_app_nl.properties
@@ -60,8 +60,8 @@ last_month=Laatste maand
 last_3_months=Laatste 3 maanden
 last_12_months=Laatste 12 maanden
 bimonths=Bi-months
-last_bimonth=Last bi-month
-last_6_bimonths=Last 6 bi-months
+last_bimonth=Vorige twee maanden
+last_6_bimonths=Vorige 6 twee maanden
 quarters=Quarters
 last_quarter=Laatste kwartier
 last_4_quarters=Laatste 4 kwartieren
@@ -193,7 +193,7 @@ this_week=Deze week
 this_quarter=Dit kwartier
 this_month=Deze maand
 this_sixmonth=Dit halfjaar
-this_bimonth=This bi-month
+this_bimonth=Deze twee manden
 about=Over
 time_since_last_data_update=Time since last data update
 version=Versie
@@ -240,7 +240,7 @@ data_value_set=Gegevenswaardereeks
 other_formats=Andere formaten
 raw_data=Raw data
 show_more=Laat meer zien
-show_less=Show less
+show_less=Toon minder
 edit=Bewerk
 change=change
 public=Public
@@ -287,10 +287,10 @@ yesterday=Gisteren
 last_3_days=Laatste 3 dagen
 last_7_days=Laatste 7 dagen
 last_14_days=Laatste 14 dagen
-last_30_days=Last 30 days
-last_60_days=Last 60 days
-last_90_days=Last 90 days
-last_180_days=Last 180 days
+last_30_days=Laatste 30 dagen
+last_60_days=Laatste 60 dagen
+last_90_days=Laatste 90 dagen
+last_180_days=Laatste 180 dagen
 download_data=Download gegevens
 metadata_id_scheme=Meta-data ID scheme
 all=Alle
@@ -303,7 +303,7 @@ scheduled=Gepland
 overdue=Verlopen
 skipped=Overgeslaten
 example9=Your most viewed favorites
-bimonths_this_year=Bi-months this year
+bimonths_this_year=Twee maanden dit jaar
 weeks_this_year=Weken dit jaar
 quarters_this_year=Kwartieren dit jaar
 months_this_year=Maanden dit jaar
@@ -334,9 +334,9 @@ time_field=Time field
 aggregation=Aggregation
 biweekly=Tweewekelijks
 biweeks=Bi-weeks
-this_biweek=This bi-week
-last_biweek=Last bi-week
-last_4_biweeks=Last 4 bi-weeks
+this_biweek=Deze twee weken
+last_biweek=Vorige twee weken
+last_4_biweeks=Vorige 4 twee weken
 pivot_table=Pivot table
 line_list=Line list
 table_style=Table style
diff --git a/i18n/i18n_app_pt.properties b/i18n/i18n_app_pt.properties
index 713a8404..69b1c699 100644
--- a/i18n/i18n_app_pt.properties
+++ b/i18n/i18n_app_pt.properties
@@ -288,9 +288,9 @@ last_3_days=\u00daltimos 3 dias
 last_7_days=\u00daltimos 7 dias
 last_14_days=\u00daltimos 14  dias
 last_30_days=\u00daltimos 30 dias
-last_60_days=Last 60 days
-last_90_days=Last 90 days
-last_180_days=Last 180 days
+last_60_days=\u00daltimos 60 dias
+last_90_days=\u00daltimos 90 dias
+last_180_days=\u00daltimos 180 dias
 download_data=Baixar dados
 metadata_id_scheme=Esquema de identifica\u00e7\u00e3o de meta-dados
 all=Tudo